diff --git a/MANIFEST.in b/MANIFEST.in
index 22fb9d9..8497f71 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,8 +2,7 @@ include paramecio/*.py
 include README.md
 include LICENSE
 include REQUIREMENTS
-recursive-include paramecio/citoplasma *
+recursive-include paramecio/libraries *
 recursive-include paramecio/frontend *
-recursive-include paramecio/cromosoma *
 recursive-include paramecio/settings *
-recursive-include paramecio/modules *
\ No newline at end of file
+recursive-include paramecio/modules *
diff --git a/paramecio/console.py b/paramecio/console.py
index 2e949a7..cdf2943 100644
--- a/paramecio/console.py
+++ b/paramecio/console.py
@@ -7,7 +7,7 @@ import getpass
 import re
 from pathlib import Path
 from base64 import b64encode
-from paramecio.cromosoma.webmodel import WebModel
+from paramecio.libraries.db.webmodel import WebModel
 from paramecio.modules.admin.models.admin import UserAdmin
 from subprocess import call
 from urllib.parse import urlparse
diff --git a/paramecio/examples/index.py b/paramecio/examples/index.py
index 925668b..a6de3f5 100644
--- a/paramecio/examples/index.py
+++ b/paramecio/examples/index.py
@@ -1,5 +1,5 @@
-from paramecio.citoplasma.mtemplates import env_theme, PTemplate
-from paramecio.citoplasma.urls import make_url
+from paramecio.libraries.mtemplates import env_theme, PTemplate
+from paramecio.libraries.urls import make_url
 from bottle import request
 from settings import config
 from paramecio.wsgiapp import app
diff --git a/paramecio/frontend/i18nadmin.py b/paramecio/frontend/i18nadmin.py
index 7b215f9..6eed6a7 100644
--- a/paramecio/frontend/i18nadmin.py
+++ b/paramecio/frontend/i18nadmin.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-from paramecio.citoplasma.check_i18n import start
+from paramecio.libraries.check_i18n import start
 
 start()
 
diff --git a/paramecio/frontend/padmin.py b/paramecio/frontend/padmin.py
index 0ecf3de..307fea2 100644
--- a/paramecio/frontend/padmin.py
+++ b/paramecio/frontend/padmin.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.dbadmin import start
+from paramecio.libraries.db.dbadmin import start
 
 start()
 
diff --git a/paramecio/i18n/admin.py b/paramecio/i18n/admin.py
index 8c545d9..a899a71 100644
--- a/paramecio/i18n/admin.py
+++ b/paramecio/i18n/admin.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.i18n import I18n
 
 I18n.l['en-US']=I18n.l.get('en-US', {})
 
diff --git a/paramecio/i18n/common.py b/paramecio/i18n/common.py
index d260ca6..3cb8913 100644
--- a/paramecio/i18n/common.py
+++ b/paramecio/i18n/common.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.i18n import I18n
 
 I18n.l['en-US']=I18n.l.get('en-US', {})
 
diff --git a/paramecio/index.py b/paramecio/index.py
index 21eb6b2..c57aa83 100644
--- a/paramecio/index.py
+++ b/paramecio/index.py
@@ -4,18 +4,18 @@ from bottle import route, get, post, run, default_app, abort, request, response,
 from settings import config
 #from beaker.middleware import SessionMiddleware
 from mimetypes import guess_type
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.citoplasma.datetime import set_timezone
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.datetime import set_timezone
 #from itsdangerous import JSONWebSignatureSerializer
-from paramecio.citoplasma.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
+from paramecio.libraries.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
 from paramecio.wsgiapp import app
-#from paramecio.citoplasma.sessions import after_session
+#from paramecio.libraries.sessions import after_session
 
 modules_pass=False
 
 #app.reset()
 
-#from paramecio.citoplasma.sessions import generate_session
+#from paramecio.libraries.sessions import generate_session
 
 #Prepare links for static.
 #WARNING: only use this feature in development, not in production.
@@ -113,7 +113,7 @@ def prepare_app():
     set_timezone()
 
     if error_reporting:
-        from paramecio.citoplasma.error_reporting import ErrorReportingPlugin
+        from paramecio.libraries.error_reporting import ErrorReportingPlugin
         
         app.install(ErrorReportingPlugin())
         
diff --git a/paramecio/citoplasma/__init__.py b/paramecio/libraries/__init__.py
similarity index 100%
rename from paramecio/citoplasma/__init__.py
rename to paramecio/libraries/__init__.py
diff --git a/paramecio/citoplasma/adminutils.py b/paramecio/libraries/adminutils.py
similarity index 94%
rename from paramecio/citoplasma/adminutils.py
rename to paramecio/libraries/adminutils.py
index cc2d0ae..7698755 100644
--- a/paramecio/citoplasma/adminutils.py
+++ b/paramecio/libraries/adminutils.py
@@ -1,14 +1,14 @@
 #!/usr/bin/env python3
 
 from collections import OrderedDict
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.urls import make_url
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.httputils import GetPostFiles
-from paramecio.citoplasma.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
-from paramecio.cromosoma.formsutils import generate_csrf
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.urls import make_url
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.httputils import GetPostFiles
+from paramecio.libraries.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
+from paramecio.libraries.db.formsutils import generate_csrf
 from bottle import response,request
-from paramecio.cromosoma.webmodel import WebModel
+from paramecio.libraries.db.webmodel import WebModel
 from time import time
 
 try:
diff --git a/paramecio/citoplasma/base_admin.py b/paramecio/libraries/base_admin.py
similarity index 79%
rename from paramecio/citoplasma/base_admin.py
rename to paramecio/libraries/base_admin.py
index 06e9673..4e40cfe 100644
--- a/paramecio/citoplasma/base_admin.py
+++ b/paramecio/libraries/base_admin.py
@@ -1,10 +1,10 @@
 #!/usr/bin/env python3
 
-from paramecio.citoplasma.mtemplates import PTemplate
-from paramecio.citoplasma.adminutils import check_login, get_language, get_menu
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.mtemplates import PTemplate
+from paramecio.libraries.adminutils import check_login, get_language, get_menu
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.i18n import I18n
 
 try:
 
diff --git a/paramecio/citoplasma/check_i18n.py b/paramecio/libraries/check_i18n.py
similarity index 98%
rename from paramecio/citoplasma/check_i18n.py
rename to paramecio/libraries/check_i18n.py
index 96ccba4..4ec74d3 100644
--- a/paramecio/citoplasma/check_i18n.py
+++ b/paramecio/libraries/check_i18n.py
@@ -5,7 +5,7 @@ import os
 import re
 from pathlib import Path
 from importlib import import_module
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.i18n import I18n
 from settings import config
 
 pattern=re.compile('^\w+\.(py|html|phtml|js)$')
@@ -91,7 +91,7 @@ def start():
             
         file_lang="#!/usr/bin/env python3\n\n"
         
-        file_lang+="from paramecio.citoplasma.i18n import I18n\n\n"
+        file_lang+="from paramecio.libraries.i18n import I18n\n\n"
         
         for lang in I18n.dict_i18n:
             
diff --git a/paramecio/citoplasma/datetime.py b/paramecio/libraries/datetime.py
similarity index 99%
rename from paramecio/citoplasma/datetime.py
rename to paramecio/libraries/datetime.py
index 9ad9703..4287712 100644
--- a/paramecio/citoplasma/datetime.py
+++ b/paramecio/libraries/datetime.py
@@ -6,7 +6,7 @@ try:
     from settings import config
 except:
     config={}
-#from paramecio.citoplasma.sessions import get_session
+#from paramecio.libraries.sessions import get_session
 from os import environ
 
 """Simple hook for timedate functions from Arrow datetime module. Maybe in the future use native python datetime functions or other libraries. Is simply an abstraction for not depend of particular library.
diff --git a/paramecio/cromosoma/.gitignore b/paramecio/libraries/db/.gitignore
similarity index 100%
rename from paramecio/cromosoma/.gitignore
rename to paramecio/libraries/db/.gitignore
diff --git a/paramecio/cromosoma/LICENSE b/paramecio/libraries/db/LICENSE
similarity index 100%
rename from paramecio/cromosoma/LICENSE
rename to paramecio/libraries/db/LICENSE
diff --git a/paramecio/cromosoma/README.md b/paramecio/libraries/db/README.md
similarity index 100%
rename from paramecio/cromosoma/README.md
rename to paramecio/libraries/db/README.md
diff --git a/paramecio/cromosoma/__init__.py b/paramecio/libraries/db/__init__.py
similarity index 100%
rename from paramecio/cromosoma/__init__.py
rename to paramecio/libraries/db/__init__.py
diff --git a/paramecio/cromosoma/corefields.py b/paramecio/libraries/db/corefields.py
similarity index 98%
rename from paramecio/cromosoma/corefields.py
rename to paramecio/libraries/db/corefields.py
index 5a48807..f895d25 100644
--- a/paramecio/cromosoma/corefields.py
+++ b/paramecio/libraries/db/corefields.py
@@ -17,9 +17,9 @@ You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
 
-from paramecio.cromosoma.webmodel import PhangoField
-from paramecio.cromosoma import coreforms
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.db.webmodel import PhangoField
+from paramecio.libraries.db import coreforms
+from paramecio.libraries.i18n import I18n
 #from bs4 import BeautifulSoup
 import bleach
 
diff --git a/paramecio/cromosoma/coreforms.py b/paramecio/libraries/db/coreforms.py
similarity index 100%
rename from paramecio/cromosoma/coreforms.py
rename to paramecio/libraries/db/coreforms.py
diff --git a/paramecio/cromosoma/databases/__init__.py b/paramecio/libraries/db/databases/__init__.py
similarity index 100%
rename from paramecio/cromosoma/databases/__init__.py
rename to paramecio/libraries/db/databases/__init__.py
diff --git a/paramecio/cromosoma/databases/mysqldb.py b/paramecio/libraries/db/databases/mysqldb.py
similarity index 100%
rename from paramecio/cromosoma/databases/mysqldb.py
rename to paramecio/libraries/db/databases/mysqldb.py
diff --git a/paramecio/cromosoma/databases/pymysql.py b/paramecio/libraries/db/databases/pymysql.py
similarity index 100%
rename from paramecio/cromosoma/databases/pymysql.py
rename to paramecio/libraries/db/databases/pymysql.py
diff --git a/paramecio/cromosoma/databases/sqlalchemy.py b/paramecio/libraries/db/databases/sqlalchemy.py
similarity index 100%
rename from paramecio/cromosoma/databases/sqlalchemy.py
rename to paramecio/libraries/db/databases/sqlalchemy.py
diff --git a/paramecio/cromosoma/dbadmin.py b/paramecio/libraries/db/dbadmin.py
similarity index 99%
rename from paramecio/cromosoma/dbadmin.py
rename to paramecio/libraries/db/dbadmin.py
index 8e57590..5efe6bc 100644
--- a/paramecio/cromosoma/dbadmin.py
+++ b/paramecio/libraries/db/dbadmin.py
@@ -29,7 +29,7 @@ from datetime import date
 from pathlib import Path
 from colorama import init, Fore, Back, Style
 from importlib import import_module, reload
-from paramecio.cromosoma.webmodel import WebModel
+from paramecio.libraries.db.webmodel import WebModel
 sys.path.insert(0, os.path.realpath('.'))
 
 try:
diff --git a/paramecio/cromosoma/extrafields/__init__.py b/paramecio/libraries/db/extrafields/__init__.py
similarity index 100%
rename from paramecio/cromosoma/extrafields/__init__.py
rename to paramecio/libraries/db/extrafields/__init__.py
diff --git a/paramecio/cromosoma/extrafields/arrayfield.py b/paramecio/libraries/db/extrafields/arrayfield.py
similarity index 95%
rename from paramecio/cromosoma/extrafields/arrayfield.py
rename to paramecio/libraries/db/extrafields/arrayfield.py
index 93d26b6..03a0645 100644
--- a/paramecio/cromosoma/extrafields/arrayfield.py
+++ b/paramecio/libraries/db/extrafields/arrayfield.py
@@ -1,4 +1,4 @@
-from paramecio.cromosoma.webmodel import PhangoField,WebModel
+from paramecio.libraries.db.webmodel import PhangoField,WebModel
 import json
 
 class ArrayField(PhangoField):
diff --git a/paramecio/cromosoma/extrafields/colorfield.py b/paramecio/libraries/db/extrafields/colorfield.py
similarity index 89%
rename from paramecio/cromosoma/extrafields/colorfield.py
rename to paramecio/libraries/db/extrafields/colorfield.py
index 673698e..2444ee3 100644
--- a/paramecio/cromosoma/extrafields/colorfield.py
+++ b/paramecio/libraries/db/extrafields/colorfield.py
@@ -1,5 +1,5 @@
-from paramecio.cromosoma.corefields import IntegerField
-from paramecio.cromosoma.extraforms.colorform import ColorForm
+from paramecio.libraries.db.corefields import IntegerField
+from paramecio.libraries.db.extraforms.colorform import ColorForm
 
 class ColorField(IntegerField):
 
diff --git a/paramecio/cromosoma/extrafields/datefield.py b/paramecio/libraries/db/extrafields/datefield.py
similarity index 83%
rename from paramecio/cromosoma/extrafields/datefield.py
rename to paramecio/libraries/db/extrafields/datefield.py
index 0ca8995..54a1500 100644
--- a/paramecio/cromosoma/extrafields/datefield.py
+++ b/paramecio/libraries/db/extrafields/datefield.py
@@ -1,6 +1,6 @@
-from paramecio.cromosoma.corefields import PhangoField
-from paramecio.citoplasma import datetime
-from paramecio.cromosoma.extraforms.dateform import DateForm
+from paramecio.libraries.db.corefields import PhangoField
+from paramecio.libraries import datetime
+from paramecio.libraries.db.extraforms.dateform import DateForm
 
 class DateField(PhangoField):
     
diff --git a/paramecio/cromosoma/extrafields/datetimefield.py b/paramecio/libraries/db/extrafields/datetimefield.py
similarity index 89%
rename from paramecio/cromosoma/extrafields/datetimefield.py
rename to paramecio/libraries/db/extrafields/datetimefield.py
index 4a5c57c..735e401 100644
--- a/paramecio/cromosoma/extrafields/datetimefield.py
+++ b/paramecio/libraries/db/extrafields/datetimefield.py
@@ -1,6 +1,6 @@
-from paramecio.cromosoma.corefields import PhangoField
-from paramecio.citoplasma import datetime
-from paramecio.cromosoma.extraforms.dateform import DateForm
+from paramecio.libraries.db.corefields import PhangoField
+from paramecio.libraries import datetime
+from paramecio.libraries.db.extraforms.dateform import DateForm
 
 class DateTimeField(PhangoField):
     
diff --git a/paramecio/cromosoma/extrafields/dictfield.py b/paramecio/libraries/db/extrafields/dictfield.py
similarity index 94%
rename from paramecio/cromosoma/extrafields/dictfield.py
rename to paramecio/libraries/db/extrafields/dictfield.py
index 1ef816e..c3328e2 100644
--- a/paramecio/cromosoma/extrafields/dictfield.py
+++ b/paramecio/libraries/db/extrafields/dictfield.py
@@ -1,4 +1,4 @@
-from paramecio.cromosoma.webmodel import WebModel, PhangoField
+from paramecio.libraries.db.webmodel import WebModel, PhangoField
 
 try:
     import ujson as json
diff --git a/paramecio/cromosoma/extrafields/emailfield.py b/paramecio/libraries/db/extrafields/emailfield.py
similarity index 91%
rename from paramecio/cromosoma/extrafields/emailfield.py
rename to paramecio/libraries/db/extrafields/emailfield.py
index 1c4be2e..8fc2bc7 100644
--- a/paramecio/cromosoma/extrafields/emailfield.py
+++ b/paramecio/libraries/db/extrafields/emailfield.py
@@ -1,4 +1,4 @@
-from paramecio.cromosoma.corefields import CharField
+from paramecio.libraries.db.corefields import CharField
 import re
 
 mail_pattern=re.compile(r"\w[\w\.-]*@\w[\w\.-]+\.\w+")
diff --git a/paramecio/cromosoma/extrafields/filefield.py b/paramecio/libraries/db/extrafields/filefield.py
similarity index 94%
rename from paramecio/cromosoma/extrafields/filefield.py
rename to paramecio/libraries/db/extrafields/filefield.py
index 65dbc3a..c2c5d51 100644
--- a/paramecio/cromosoma/extrafields/filefield.py
+++ b/paramecio/libraries/db/extrafields/filefield.py
@@ -1,17 +1,17 @@
 import os
 import sys
 from pathlib import Path
-from paramecio.cromosoma.corefields import CharField
-from paramecio.cromosoma.extraforms.fileform import FileForm
-from paramecio.citoplasma import httputils
-from paramecio.citoplasma.keyutils import create_key
+from paramecio.libraries.db.corefields import CharField
+from paramecio.libraries.db.extraforms.fileform import FileForm
+from paramecio.libraries import httputils
+from paramecio.libraries.keyutils import create_key
 import traceback
 
 from bottle import request
     
     
 from uuid import uuid4
-#from paramecio.cromosoma.extraforms.fileform import FileForm
+#from paramecio.libraries.db.extraforms.fileform import FileForm
 
 class FileField(CharField):
     
diff --git a/paramecio/cromosoma/extrafields/i18nfield.py b/paramecio/libraries/db/extrafields/i18nfield.py
similarity index 93%
rename from paramecio/cromosoma/extrafields/i18nfield.py
rename to paramecio/libraries/db/extrafields/i18nfield.py
index 57ac34d..a4f2213 100644
--- a/paramecio/cromosoma/extrafields/i18nfield.py
+++ b/paramecio/libraries/db/extrafields/i18nfield.py
@@ -1,11 +1,11 @@
 #!/usr/bin/env python3 
 
 import json
-from paramecio.cromosoma.webmodel import PhangoField
-from paramecio.cromosoma.coreforms import BaseForm
-from paramecio.cromosoma.extraforms.i18nform import I18nForm
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.httputils import GetPostFiles
+from paramecio.libraries.db.webmodel import PhangoField
+from paramecio.libraries.db.coreforms import BaseForm
+from paramecio.libraries.db.extraforms.i18nform import I18nForm
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.httputils import GetPostFiles
 import json
 import re
 
diff --git a/paramecio/cromosoma/extrafields/imagefield.py b/paramecio/libraries/db/extrafields/imagefield.py
similarity index 96%
rename from paramecio/cromosoma/extrafields/imagefield.py
rename to paramecio/libraries/db/extrafields/imagefield.py
index 82154e5..87c18c2 100644
--- a/paramecio/cromosoma/extrafields/imagefield.py
+++ b/paramecio/libraries/db/extrafields/imagefield.py
@@ -1,10 +1,10 @@
 import os
 import sys
 from pathlib import Path
-from paramecio.cromosoma.corefields import CharField
-from paramecio.cromosoma.extraforms.fileform import FileForm
-from paramecio.citoplasma import httputils
-from paramecio.citoplasma.keyutils import create_key
+from paramecio.libraries.db.corefields import CharField
+from paramecio.libraries.db.extraforms.fileform import FileForm
+from paramecio.libraries import httputils
+from paramecio.libraries.keyutils import create_key
 import traceback
 
 from bottle import request
@@ -16,7 +16,7 @@ except:
     
     
 from uuid import uuid4
-#from paramecio.cromosoma.extraforms.fileform import FileForm
+#from paramecio.libraries.db.extraforms.fileform import FileForm
 
 class ImageField(CharField):
     
diff --git a/paramecio/cromosoma/extrafields/ipfield.py b/paramecio/libraries/db/extrafields/ipfield.py
similarity index 85%
rename from paramecio/cromosoma/extrafields/ipfield.py
rename to paramecio/libraries/db/extrafields/ipfield.py
index 4e87357..7c93e6e 100644
--- a/paramecio/cromosoma/extrafields/ipfield.py
+++ b/paramecio/libraries/db/extrafields/ipfield.py
@@ -1,4 +1,4 @@
-from paramecio.cromosoma.corefields import CharField
+from paramecio.libraries.db.corefields import CharField
 import ipaddress
 
 class IpField(CharField):
diff --git a/paramecio/cromosoma/extrafields/langfield.py b/paramecio/libraries/db/extrafields/langfield.py
similarity index 79%
rename from paramecio/cromosoma/extrafields/langfield.py
rename to paramecio/libraries/db/extrafields/langfield.py
index db8d5e5..00b84ab 100644
--- a/paramecio/cromosoma/extrafields/langfield.py
+++ b/paramecio/libraries/db/extrafields/langfield.py
@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.corefields import CharField
-from paramecio.cromosoma import coreforms
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.db.corefields import CharField
+from paramecio.libraries.db import coreforms
+from paramecio.libraries.i18n import I18n
 
 class LangField(CharField):
     
diff --git a/paramecio/cromosoma/extrafields/moneyfield.py b/paramecio/libraries/db/extrafields/moneyfield.py
similarity index 90%
rename from paramecio/cromosoma/extrafields/moneyfield.py
rename to paramecio/libraries/db/extrafields/moneyfield.py
index 9cdc3e0..70caa11 100644
--- a/paramecio/cromosoma/extrafields/moneyfield.py
+++ b/paramecio/libraries/db/extrafields/moneyfield.py
@@ -1,4 +1,4 @@
-from paramecio.cromosoma.corefields import DecimalField
+from paramecio.libraries.db.corefields import DecimalField
 from decimal import Decimal, getcontext
 from locale import format_string
 
diff --git a/paramecio/cromosoma/extrafields/parentfield.py b/paramecio/libraries/db/extrafields/parentfield.py
similarity index 83%
rename from paramecio/cromosoma/extrafields/parentfield.py
rename to paramecio/libraries/db/extrafields/parentfield.py
index dfb97f8..ccffbb0 100644
--- a/paramecio/cromosoma/extrafields/parentfield.py
+++ b/paramecio/libraries/db/extrafields/parentfield.py
@@ -1,9 +1,9 @@
 #!/usr/bin/env python3
 
-#from paramecio.cromosoma.webmodel import PhangoField
-from paramecio.cromosoma.corefields import IntegerField
-from paramecio.cromosoma.coreforms import SelectModelForm
-from paramecio.citoplasma.httputils import GetPostFiles
+#from paramecio.libraries.db.webmodel import PhangoField
+from paramecio.libraries.db.corefields import IntegerField
+from paramecio.libraries.db.coreforms import SelectModelForm
+from paramecio.libraries.httputils import GetPostFiles
 
 class ParentField(IntegerField):
     
diff --git a/paramecio/cromosoma/extrafields/passwordfield.py b/paramecio/libraries/db/extrafields/passwordfield.py
similarity index 97%
rename from paramecio/cromosoma/extrafields/passwordfield.py
rename to paramecio/libraries/db/extrafields/passwordfield.py
index bd4ae06..dd20613 100644
--- a/paramecio/cromosoma/extrafields/passwordfield.py
+++ b/paramecio/libraries/db/extrafields/passwordfield.py
@@ -19,8 +19,8 @@ You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
 
-from paramecio.cromosoma.corefields import PhangoField
-from paramecio.cromosoma.coreforms import PasswordForm
+from paramecio.libraries.db.corefields import PhangoField
+from paramecio.libraries.db.coreforms import PasswordForm
 from hmac import compare_digest as compare_hash
 from hmac import compare_digest as compare_hash
 #try:
diff --git a/paramecio/cromosoma/extrafields/percentfield.py b/paramecio/libraries/db/extrafields/percentfield.py
similarity index 87%
rename from paramecio/cromosoma/extrafields/percentfield.py
rename to paramecio/libraries/db/extrafields/percentfield.py
index 1aa3eb2..7d1712a 100644
--- a/paramecio/cromosoma/extrafields/percentfield.py
+++ b/paramecio/libraries/db/extrafields/percentfield.py
@@ -1,4 +1,4 @@
-from paramecio.cromosoma.corefields import IntegerField
+from paramecio.libraries.db.corefields import IntegerField
 
 class PercentField(IntegerField):
     
diff --git a/paramecio/cromosoma/extrafields/slugifyfield.py b/paramecio/libraries/db/extrafields/slugifyfield.py
similarity index 84%
rename from paramecio/cromosoma/extrafields/slugifyfield.py
rename to paramecio/libraries/db/extrafields/slugifyfield.py
index 3086450..bf9a835 100644
--- a/paramecio/cromosoma/extrafields/slugifyfield.py
+++ b/paramecio/libraries/db/extrafields/slugifyfield.py
@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.corefields import CharField
-from paramecio.citoplasma.slugify import slugify
-from paramecio.cromosoma.coreforms import HiddenForm
+from paramecio.libraries.db.corefields import CharField
+from paramecio.libraries.slugify import slugify
+from paramecio.libraries.db.coreforms import HiddenForm
 
 class SlugifyField(CharField):
     
diff --git a/paramecio/cromosoma/extrafields/urlfield.py b/paramecio/libraries/db/extrafields/urlfield.py
similarity index 95%
rename from paramecio/cromosoma/extrafields/urlfield.py
rename to paramecio/libraries/db/extrafields/urlfield.py
index f096c63..45af607 100644
--- a/paramecio/cromosoma/extrafields/urlfield.py
+++ b/paramecio/libraries/db/extrafields/urlfield.py
@@ -1,4 +1,4 @@
-from paramecio.cromosoma.corefields import CharField
+from paramecio.libraries.db.corefields import CharField
 import re
 
 check_url = re.compile(
diff --git a/paramecio/cromosoma/extrafields/usernamefield.py b/paramecio/libraries/db/extrafields/usernamefield.py
similarity index 76%
rename from paramecio/cromosoma/extrafields/usernamefield.py
rename to paramecio/libraries/db/extrafields/usernamefield.py
index 0ac0413..8b7c29a 100644
--- a/paramecio/cromosoma/extrafields/usernamefield.py
+++ b/paramecio/libraries/db/extrafields/usernamefield.py
@@ -1,5 +1,5 @@
-from paramecio.cromosoma.corefields import PhangoField
-from paramecio.cromosoma.coreforms import PasswordForm
+from paramecio.libraries.db.corefields import PhangoField
+from paramecio.libraries.db.coreforms import PasswordForm
 from hmac import compare_digest as compare_hash
 import crypt
 import re
diff --git a/paramecio/cromosoma/extraforms/__init__.py b/paramecio/libraries/db/extraforms/__init__.py
similarity index 100%
rename from paramecio/cromosoma/extraforms/__init__.py
rename to paramecio/libraries/db/extraforms/__init__.py
diff --git a/paramecio/cromosoma/extraforms/checkform.py b/paramecio/libraries/db/extraforms/checkform.py
similarity index 91%
rename from paramecio/cromosoma/extraforms/checkform.py
rename to paramecio/libraries/db/extraforms/checkform.py
index 9357e7a..dbeb5de 100644
--- a/paramecio/cromosoma/extraforms/checkform.py
+++ b/paramecio/libraries/db/extraforms/checkform.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.coreforms import BaseForm
+from paramecio.libraries.db.coreforms import BaseForm
 
 class CheckForm(BaseForm):
     
diff --git a/paramecio/cromosoma/extraforms/colorform.py b/paramecio/libraries/db/extraforms/colorform.py
similarity index 76%
rename from paramecio/cromosoma/extraforms/colorform.py
rename to paramecio/libraries/db/extraforms/colorform.py
index 8b7872f..c1f3a24 100644
--- a/paramecio/cromosoma/extraforms/colorform.py
+++ b/paramecio/libraries/db/extraforms/colorform.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.coreforms import BaseForm
-from paramecio.citoplasma.mtemplates import standard_t
+from paramecio.libraries.db.coreforms import BaseForm
+from paramecio.libraries.mtemplates import standard_t
 
 class ColorForm(BaseForm):
     
diff --git a/paramecio/cromosoma/extraforms/dateform.py b/paramecio/libraries/db/extraforms/dateform.py
similarity index 82%
rename from paramecio/cromosoma/extraforms/dateform.py
rename to paramecio/libraries/db/extraforms/dateform.py
index 0fe0a89..3e53764 100644
--- a/paramecio/cromosoma/extraforms/dateform.py
+++ b/paramecio/libraries/db/extraforms/dateform.py
@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.coreforms import BaseForm
-from paramecio.citoplasma.mtemplates import standard_t
-from paramecio.citoplasma.datetime import format_timedata
+from paramecio.libraries.db.coreforms import BaseForm
+from paramecio.libraries.mtemplates import standard_t
+from paramecio.libraries.datetime import format_timedata
 
 class DateForm(BaseForm):
     
diff --git a/paramecio/cromosoma/extraforms/fileform.py b/paramecio/libraries/db/extraforms/fileform.py
similarity index 74%
rename from paramecio/cromosoma/extraforms/fileform.py
rename to paramecio/libraries/db/extraforms/fileform.py
index 6215cfc..451cb6c 100644
--- a/paramecio/cromosoma/extraforms/fileform.py
+++ b/paramecio/libraries/db/extraforms/fileform.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.coreforms import BaseForm
-from paramecio.citoplasma.mtemplates import env_theme, PTemplate
+from paramecio.libraries.db.coreforms import BaseForm
+from paramecio.libraries.mtemplates import env_theme, PTemplate
 
 env=env_theme(__file__)
 
diff --git a/paramecio/cromosoma/extraforms/i18nform.py b/paramecio/libraries/db/extraforms/i18nform.py
similarity index 85%
rename from paramecio/cromosoma/extraforms/i18nform.py
rename to paramecio/libraries/db/extraforms/i18nform.py
index 21b5b83..9d5c107 100644
--- a/paramecio/cromosoma/extraforms/i18nform.py
+++ b/paramecio/libraries/db/extraforms/i18nform.py
@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.coreforms import BaseForm
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.mtemplates import standard_t
+from paramecio.libraries.db.coreforms import BaseForm
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.mtemplates import standard_t
 import json
 
 class I18nForm(BaseForm):
diff --git a/paramecio/cromosoma/extraforms/texthtmlform.py b/paramecio/libraries/db/extraforms/texthtmlform.py
similarity index 75%
rename from paramecio/cromosoma/extraforms/texthtmlform.py
rename to paramecio/libraries/db/extraforms/texthtmlform.py
index 0f9c644..0179a70 100644
--- a/paramecio/cromosoma/extraforms/texthtmlform.py
+++ b/paramecio/libraries/db/extraforms/texthtmlform.py
@@ -1,6 +1,6 @@
 
-from paramecio.cromosoma.coreforms import BaseForm
-from paramecio.citoplasma.mtemplates import env_theme, PTemplate
+from paramecio.libraries.db.coreforms import BaseForm
+from paramecio.libraries.mtemplates import env_theme, PTemplate
 
 env=env_theme(__file__)
 
diff --git a/paramecio/cromosoma/extraforms/usernameform.py b/paramecio/libraries/db/extraforms/usernameform.py
similarity index 75%
rename from paramecio/cromosoma/extraforms/usernameform.py
rename to paramecio/libraries/db/extraforms/usernameform.py
index 0f9c644..0179a70 100644
--- a/paramecio/cromosoma/extraforms/usernameform.py
+++ b/paramecio/libraries/db/extraforms/usernameform.py
@@ -1,6 +1,6 @@
 
-from paramecio.cromosoma.coreforms import BaseForm
-from paramecio.citoplasma.mtemplates import env_theme, PTemplate
+from paramecio.libraries.db.coreforms import BaseForm
+from paramecio.libraries.mtemplates import env_theme, PTemplate
 
 env=env_theme(__file__)
 
diff --git a/paramecio/cromosoma/formsutils.py b/paramecio/libraries/db/formsutils.py
similarity index 93%
rename from paramecio/cromosoma/formsutils.py
rename to paramecio/libraries/db/formsutils.py
index b00610c..b821797 100644
--- a/paramecio/cromosoma/formsutils.py
+++ b/paramecio/libraries/db/formsutils.py
@@ -1,10 +1,10 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma import corefields
-from paramecio.cromosoma.coreforms import PasswordForm
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.keyutils import create_key_encrypt
+from paramecio.libraries.db import corefields
+from paramecio.libraries.db.coreforms import PasswordForm
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.keyutils import create_key_encrypt
 from bottle import request
 
 # Need unittest
diff --git a/paramecio/cromosoma/querybuilder.py b/paramecio/libraries/db/querybuilder.py
similarity index 100%
rename from paramecio/cromosoma/querybuilder.py
rename to paramecio/libraries/db/querybuilder.py
diff --git a/paramecio/cromosoma/usermodel.py b/paramecio/libraries/db/usermodel.py
similarity index 96%
rename from paramecio/cromosoma/usermodel.py
rename to paramecio/libraries/db/usermodel.py
index 99b77d8..a2ead69 100644
--- a/paramecio/cromosoma/usermodel.py
+++ b/paramecio/libraries/db/usermodel.py
@@ -1,9 +1,9 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.cromosoma.coreforms import PasswordForm
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.httputils import GetPostFiles
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.db.coreforms import PasswordForm
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.httputils import GetPostFiles
 
 class UserModel(WebModel):
     
diff --git a/paramecio/cromosoma/webmodel.py b/paramecio/libraries/db/webmodel.py
similarity index 99%
rename from paramecio/cromosoma/webmodel.py
rename to paramecio/libraries/db/webmodel.py
index 459a79b..8c42d85 100644
--- a/paramecio/cromosoma/webmodel.py
+++ b/paramecio/libraries/db/webmodel.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
-from paramecio.cromosoma.databases.sqlalchemy import SqlClass
-from paramecio.cromosoma.coreforms import BaseForm, HiddenForm
+from paramecio.libraries.db.databases.sqlalchemy import SqlClass
+from paramecio.libraries.db.coreforms import BaseForm, HiddenForm
 import sys
 import re
 import uuid
diff --git a/paramecio/citoplasma/error_reporting.py b/paramecio/libraries/error_reporting.py
similarity index 95%
rename from paramecio/citoplasma/error_reporting.py
rename to paramecio/libraries/error_reporting.py
index 04b75de..f6fc2ae 100644
--- a/paramecio/citoplasma/error_reporting.py
+++ b/paramecio/libraries/error_reporting.py
@@ -3,7 +3,7 @@
 # A bottle plugin for send emails if 
 
 from settings import config
-from paramecio.citoplasma.sendmail import SendMail
+from paramecio.libraries.sendmail import SendMail
 import sys, traceback
 
 email_failed=''
diff --git a/paramecio/citoplasma/filesize.py b/paramecio/libraries/filesize.py
similarity index 100%
rename from paramecio/citoplasma/filesize.py
rename to paramecio/libraries/filesize.py
diff --git a/paramecio/citoplasma/filterip.py b/paramecio/libraries/filterip.py
similarity index 100%
rename from paramecio/citoplasma/filterip.py
rename to paramecio/libraries/filterip.py
diff --git a/paramecio/citoplasma/generate_admin_class.py b/paramecio/libraries/generate_admin_class.py
similarity index 96%
rename from paramecio/citoplasma/generate_admin_class.py
rename to paramecio/libraries/generate_admin_class.py
index f0a46dc..0a0e83e 100644
--- a/paramecio/citoplasma/generate_admin_class.py
+++ b/paramecio/libraries/generate_admin_class.py
@@ -1,10 +1,10 @@
-from paramecio.citoplasma.lists import SimpleList
+from paramecio.libraries.lists import SimpleList
 from bottle import request
-from paramecio.citoplasma.urls import add_get_parameters, redirect
-from paramecio.citoplasma.mtemplates import set_flash_message
-from paramecio.cromosoma.formsutils import show_form
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.httputils import GetPostFiles
+from paramecio.libraries.urls import add_get_parameters, redirect
+from paramecio.libraries.mtemplates import set_flash_message
+from paramecio.libraries.db.formsutils import show_form
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.httputils import GetPostFiles
 from collections import OrderedDict
 
 class GenerateAdminClass:
diff --git a/paramecio/citoplasma/gunicornssl.py b/paramecio/libraries/gunicornssl.py
similarity index 100%
rename from paramecio/citoplasma/gunicornssl.py
rename to paramecio/libraries/gunicornssl.py
diff --git a/paramecio/citoplasma/hierarchy_links.py b/paramecio/libraries/hierarchy_links.py
similarity index 98%
rename from paramecio/citoplasma/hierarchy_links.py
rename to paramecio/libraries/hierarchy_links.py
index 569b2bb..f24f997 100644
--- a/paramecio/citoplasma/hierarchy_links.py
+++ b/paramecio/libraries/hierarchy_links.py
@@ -1,6 +1,6 @@
 #/usr/bin/env python3
 
-from paramecio.citoplasma.urls import add_get_parameters
+from paramecio.libraries.urls import add_get_parameters
 
 class HierarchyLinks:
 
diff --git a/paramecio/citoplasma/httputils.py b/paramecio/libraries/httputils.py
similarity index 97%
rename from paramecio/citoplasma/httputils.py
rename to paramecio/libraries/httputils.py
index 93ab337..8a4accf 100644
--- a/paramecio/citoplasma/httputils.py
+++ b/paramecio/libraries/httputils.py
@@ -2,8 +2,8 @@
 
 import json, re
 from bottle import request, response
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.keyutils import create_key_encrypt
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.keyutils import create_key_encrypt
 from bottle import HTTPResponse
 
 no_csrf=False
diff --git a/paramecio/citoplasma/i18n.py b/paramecio/libraries/i18n.py
similarity index 98%
rename from paramecio/citoplasma/i18n.py
rename to paramecio/libraries/i18n.py
index 18c10e5..2a1fad3 100644
--- a/paramecio/citoplasma/i18n.py
+++ b/paramecio/libraries/i18n.py
@@ -20,7 +20,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
 
 from importlib import import_module
-from paramecio.citoplasma.sessions import get_session
+from paramecio.libraries.sessions import get_session
 import json
 from bottle import request
 import gettext
diff --git a/paramecio/citoplasma/js.py b/paramecio/libraries/js.py
similarity index 71%
rename from paramecio/citoplasma/js.py
rename to paramecio/libraries/js.py
index 04b3ed7..230ef17 100644
--- a/paramecio/citoplasma/js.py
+++ b/paramecio/libraries/js.py
@@ -1,5 +1,5 @@
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.i18n import I18n
 from settings import config
 
 def make_js_url(file_path, module):
diff --git a/paramecio/citoplasma/keyutils.py b/paramecio/libraries/keyutils.py
similarity index 100%
rename from paramecio/citoplasma/keyutils.py
rename to paramecio/libraries/keyutils.py
diff --git a/paramecio/citoplasma/lists.py b/paramecio/libraries/lists.py
similarity index 97%
rename from paramecio/citoplasma/lists.py
rename to paramecio/libraries/lists.py
index dc51a19..93cf2aa 100644
--- a/paramecio/citoplasma/lists.py
+++ b/paramecio/libraries/lists.py
@@ -1,14 +1,14 @@
 #By default id is not showed
 
-from paramecio.citoplasma.pages import Pages
-from paramecio.citoplasma.urls import add_get_parameters
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.httputils import GetPostFiles
+from paramecio.libraries.pages import Pages
+from paramecio.libraries.urls import add_get_parameters
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.httputils import GetPostFiles
 from bottle import request
 import sys
 import re
-from paramecio.citoplasma.pages import Pages
+from paramecio.libraries.pages import Pages
 
 class SimpleList:
     
diff --git a/paramecio/citoplasma/mtemplates.py b/paramecio/libraries/mtemplates.py
similarity index 97%
rename from paramecio/citoplasma/mtemplates.py
rename to paramecio/libraries/mtemplates.py
index 2685f45..215e5c8 100644
--- a/paramecio/citoplasma/mtemplates.py
+++ b/paramecio/libraries/mtemplates.py
@@ -22,12 +22,12 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 from bottle import hook
 from mako.template import Template
 from mako.lookup import TemplateLookup
-from paramecio.citoplasma.urls import make_url, make_url_domain, make_media_url, make_media_url_module, add_get_parameters
-from paramecio.citoplasma.i18n import I18n, PGetText
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.adminutils import make_admin_url
-from paramecio.cromosoma.formsutils import csrf_token
-from paramecio.citoplasma.js import make_js_url
+from paramecio.libraries.urls import make_url, make_url_domain, make_media_url, make_media_url_module, add_get_parameters
+from paramecio.libraries.i18n import I18n, PGetText
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.adminutils import make_admin_url
+from paramecio.libraries.db.formsutils import csrf_token
+from paramecio.libraries.js import make_js_url
 from settings import config
 from os import path
 from collections import OrderedDict
diff --git a/paramecio/citoplasma/pages.py b/paramecio/libraries/pages.py
similarity index 93%
rename from paramecio/citoplasma/pages.py
rename to paramecio/libraries/pages.py
index d0f34d8..33a68a6 100644
--- a/paramecio/citoplasma/pages.py
+++ b/paramecio/libraries/pages.py
@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 
 from math import ceil, floor
-from paramecio.citoplasma.urls import add_get_parameters
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.urls import add_get_parameters
+from paramecio.libraries.i18n import I18n
 
 class Pages: 
 
diff --git a/paramecio/citoplasma/plugins.py b/paramecio/libraries/plugins.py
similarity index 95%
rename from paramecio/citoplasma/plugins.py
rename to paramecio/libraries/plugins.py
index 8573ace..c5c5756 100644
--- a/paramecio/citoplasma/plugins.py
+++ b/paramecio/libraries/plugins.py
@@ -1,8 +1,8 @@
 from paramecio.modules.admin.models.admin import UserAdmin
 from bottle import request
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.urls import redirect, make_url
-from paramecio.cromosoma.webmodel import WebModel
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.urls import redirect, make_url
+from paramecio.libraries.db.webmodel import WebModel
 import inspect
 
 class LoginPlugin(object):
diff --git a/paramecio/citoplasma/sendmail.py b/paramecio/libraries/sendmail.py
similarity index 100%
rename from paramecio/citoplasma/sendmail.py
rename to paramecio/libraries/sendmail.py
diff --git a/paramecio/citoplasma/sessions.py b/paramecio/libraries/sessions.py
similarity index 80%
rename from paramecio/citoplasma/sessions.py
rename to paramecio/libraries/sessions.py
index 97b437c..29eb06d 100644
--- a/paramecio/citoplasma/sessions.py
+++ b/paramecio/libraries/sessions.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-from paramecio.citoplasma.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
+from paramecio.libraries.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
 from oslo_concurrency import lockutils
 
 
@@ -142,77 +142,70 @@ elif config.session_opts['session.type']=='redis':
     
     import redis
 
+    def generate_session(session={}, max_age=None):
+        
+        token=create_key(30).replace('/', '#')
+
+        s={'token': token}
+
+        # Bug in python 3.6, if you put max_age how None, is passed to header cookie. 
+
+        if not max_age:
+            response.set_cookie(config.cookie_name, token, path=config.session_opts['session.path'], httponly=True)
+        else:
+            response.set_cookie(config.cookie_name, token, path=config.session_opts['session.path'], max_age=max_age, httponly=True)            
+            
+        request.environ['session']=s
+            
+        save_session(token, s)
+
+        request.environ['session']=s
+        
+        return s
+
+    def regenerate_session():
+        
+        token=create_key(30).replace('/', '#')
+
+        s={'token': token}
+
+        response.set_cookie(config.cookie_name, token, path=config.session_opts['session.path'], httponly=True)
+            
+        save_session(token, s)
+
+        request.environ['session']=s
+        
+        return ParamecioSession(s)
+
     def load_session(token):
         
         s={}
         
-        r=redis.StrictRedis(host=config.session_opts['session.host'], port=config.session_opts['session.port'], db=config.session_opts['session.db'])
+        r=redis.Redis(host=config.session_opts['session.host'], port=config.session_opts['session.port'], decode_responses=True)
         
         value=r.get(token)
         
+        r.close()
+        
         if not value:
             s={'token': token}
         else:
             try:
-                s=json.loads(value.decode('utf-8'))
+                s=json.loads(value)
             except:
                 s={'token': token}
         return s
 
     def save_session(token, session):
 
-        r=redis.StrictRedis(host=config.session_opts['session.host'], port=config.session_opts['session.port'], db=config.session_opts['session.db'])
+        r=redis.Redis(host=config.session_opts['session.host'], port=config.session_opts['session.port'])
         
         r.set(token, json.dumps(session))
 
+        r.close()
+
     def after_session():
         pass
-
-elif config.session_opts['session.type']=='cookie':
-    
-    from itsdangerous.url_safe import URLSafeSerializer
-    
-    def generate_session(session : dict ={} , max_age=None):
-        
-        #se=UrlSafeSerializer(config.key_encrypt)
-
-        #cookie_value=se.dumps(session)
-        
-        request.environ['session']=session
-        
-        return session
-    
-    def regenerate_session():
-        
-        request.environ['session']={}
-        
-        return ParamecioSession({})
-
-    def load_session(token):
-        
-        se=URLSafeSerializer(config.key_encrypt)
-        
-        s=se.loads(token)
-        
-        return s
-    
-    def save_session(token, session, create_file=False):
-        
-        cookie=session
-        
-        try:
-        
-            if not max_age:
-                response.set_cookie(config.cookie_name, token, path=config.session_opts['session.path'], httponly=True)
-            else:
-                response.set_cookie(config.cookie_name, token, path=config.session_opts['session.path'], max_age=max_age, httponly=True)   
-                
-            return True
-            
-        except:
-            
-            return False
-        
         
 else:
     
diff --git a/paramecio/citoplasma/show_links.py b/paramecio/libraries/show_links.py
similarity index 100%
rename from paramecio/citoplasma/show_links.py
rename to paramecio/libraries/show_links.py
diff --git a/paramecio/citoplasma/slugify.py b/paramecio/libraries/slugify.py
similarity index 100%
rename from paramecio/citoplasma/slugify.py
rename to paramecio/libraries/slugify.py
diff --git a/paramecio/citoplasma/templates.py b/paramecio/libraries/templates.py
similarity index 95%
rename from paramecio/citoplasma/templates.py
rename to paramecio/libraries/templates.py
index 44138d4..0056670 100644
--- a/paramecio/citoplasma/templates.py
+++ b/paramecio/libraries/templates.py
@@ -1,9 +1,9 @@
 #!/usr/bin/python
 
 from jinja2 import Template, Environment, FileSystemLoader
-from paramecio.citoplasma.urls import make_url, make_media_url, make_media_url_module, add_get_parameters
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.sessions import get_session
+from paramecio.libraries.urls import make_url, make_media_url, make_media_url_module, add_get_parameters
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.sessions import get_session
 from settings import config
 
 # Preparing envs for views of modules, and views of 
diff --git a/paramecio/citoplasma/templates/forms/colorform.phtml b/paramecio/libraries/templates/forms/colorform.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/forms/colorform.phtml
rename to paramecio/libraries/templates/forms/colorform.phtml
diff --git a/paramecio/citoplasma/templates/forms/dateform.phtml b/paramecio/libraries/templates/forms/dateform.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/forms/dateform.phtml
rename to paramecio/libraries/templates/forms/dateform.phtml
diff --git a/paramecio/citoplasma/templates/forms/fileform.phtml b/paramecio/libraries/templates/forms/fileform.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/forms/fileform.phtml
rename to paramecio/libraries/templates/forms/fileform.phtml
diff --git a/paramecio/citoplasma/templates/forms/i18nform.phtml b/paramecio/libraries/templates/forms/i18nform.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/forms/i18nform.phtml
rename to paramecio/libraries/templates/forms/i18nform.phtml
diff --git a/paramecio/citoplasma/templates/forms/modelform.html b/paramecio/libraries/templates/forms/modelform.html
similarity index 100%
rename from paramecio/citoplasma/templates/forms/modelform.html
rename to paramecio/libraries/templates/forms/modelform.html
diff --git a/paramecio/citoplasma/templates/forms/modelform.phtml b/paramecio/libraries/templates/forms/modelform.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/forms/modelform.phtml
rename to paramecio/libraries/templates/forms/modelform.phtml
diff --git a/paramecio/citoplasma/templates/forms/texthtmlform.phtml b/paramecio/libraries/templates/forms/texthtmlform.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/forms/texthtmlform.phtml
rename to paramecio/libraries/templates/forms/texthtmlform.phtml
diff --git a/paramecio/citoplasma/templates/utils/admin.phtml b/paramecio/libraries/templates/utils/admin.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/utils/admin.phtml
rename to paramecio/libraries/templates/utils/admin.phtml
diff --git a/paramecio/citoplasma/templates/utils/insertform.phtml b/paramecio/libraries/templates/utils/insertform.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/utils/insertform.phtml
rename to paramecio/libraries/templates/utils/insertform.phtml
diff --git a/paramecio/citoplasma/templates/utils/list.phtml b/paramecio/libraries/templates/utils/list.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/utils/list.phtml
rename to paramecio/libraries/templates/utils/list.phtml
diff --git a/paramecio/citoplasma/templates/utils/translations.phtml b/paramecio/libraries/templates/utils/translations.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/utils/translations.phtml
rename to paramecio/libraries/templates/utils/translations.phtml
diff --git a/paramecio/citoplasma/templates/utils/verify_delete.phtml b/paramecio/libraries/templates/utils/verify_delete.phtml
similarity index 100%
rename from paramecio/citoplasma/templates/utils/verify_delete.phtml
rename to paramecio/libraries/templates/utils/verify_delete.phtml
diff --git a/paramecio/citoplasma/urls.py b/paramecio/libraries/urls.py
similarity index 100%
rename from paramecio/citoplasma/urls.py
rename to paramecio/libraries/urls.py
diff --git a/paramecio/modules/admin/admin/ausers.py b/paramecio/modules/admin/admin/ausers.py
index de81825..fa420ec 100644
--- a/paramecio/modules/admin/admin/ausers.py
+++ b/paramecio/modules/admin/admin/ausers.py
@@ -1,11 +1,11 @@
 #!/usr/bin/env python3
 
 from paramecio.modules.admin.models.admin import UserAdmin
-from paramecio.citoplasma.urls import make_url
-from paramecio.citoplasma.generate_admin_class import GenerateAdminClass
+from paramecio.libraries.urls import make_url
+from paramecio.libraries.generate_admin_class import GenerateAdminClass
 from paramecio2.libraries.i18n import I18n, PGetText
-from paramecio.cromosoma.coreforms import SelectForm
-from paramecio.citoplasma.sessions import get_session
+from paramecio.libraries.db.coreforms import SelectForm
+from paramecio.libraries.sessions import get_session
 from settings import config
 from bottle import request
 
diff --git a/paramecio/modules/admin/index.py b/paramecio/modules/admin/index.py
index 4b89bb2..a70e57e 100644
--- a/paramecio/modules/admin/index.py
+++ b/paramecio/modules/admin/index.py
@@ -1,24 +1,24 @@
 #!/usr/bin/env python3
 
 import traceback, sys
-from paramecio.citoplasma.mtemplates import env_theme, PTemplate
+from paramecio.libraries.mtemplates import env_theme, PTemplate
 from paramecio.modules.admin.models.admin import UserAdmin
-from paramecio.citoplasma.i18n import load_lang, I18n
-from paramecio.citoplasma.urls import make_url, add_get_parameters, redirect
-from paramecio.citoplasma.sessions import get_session, generate_session
+from paramecio.libraries.i18n import load_lang, I18n
+from paramecio.libraries.urls import make_url, add_get_parameters, redirect
+from paramecio.libraries.sessions import get_session, generate_session
 from bottle import get,post,response,request, Bottle
 from settings import config
 from settings import config_admin
-from paramecio.citoplasma.adminutils import get_menu, get_language, make_admin_url, check_login, login_model
-from paramecio.citoplasma.httputils import GetPostFiles
-from paramecio.cromosoma.formsutils import show_form, pass_values_to_form, set_extra_forms_user
-from paramecio.cromosoma.coreforms import PasswordForm
-from paramecio.cromosoma.webmodel import WebModel
+from paramecio.libraries.adminutils import get_menu, get_language, make_admin_url, check_login, login_model
+from paramecio.libraries.httputils import GetPostFiles
+from paramecio.libraries.db.formsutils import show_form, pass_values_to_form, set_extra_forms_user
+from paramecio.libraries.db.coreforms import PasswordForm
+from paramecio.libraries.db.webmodel import WebModel
 from importlib import import_module, reload
 from collections import OrderedDict
 from time import time
-from paramecio.citoplasma.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
-from paramecio.citoplasma.sendmail import SendMail
+from paramecio.libraries.keyutils import create_key_encrypt, create_key_encrypt_256, create_key
+from paramecio.libraries.sendmail import SendMail
 from os import path
 from paramecio.wsgiapp import app
 import copy
@@ -26,7 +26,7 @@ from paramecio.i18n import admin
 
 admin_app=Bottle()
 
-#from citoplasma.login import LoginClass
+#from libraries.login import LoginClass
 # Check login
 
 yes_recovery_login=False
@@ -185,6 +185,8 @@ def home(module='', submodule='', t=t):
             
     else:
         
+        c=0
+        
         user_admin.conditions=['WHERE privileges=%s', [2]]
         
         c=user_admin.select_count()
@@ -503,5 +505,4 @@ def change_theme():
     
     return {'error': error}
 
-
 app.mount('/'+config.admin_folder+'/', admin_app)
diff --git a/paramecio/modules/admin/models/admin.py b/paramecio/modules/admin/models/admin.py
index bcd7e1b..9fdf718 100644
--- a/paramecio/modules/admin/models/admin.py
+++ b/paramecio/modules/admin/models/admin.py
@@ -1,12 +1,12 @@
 #!/usr/bin/env python3
 
-from paramecio.citoplasma.i18n import I18n
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.cromosoma.usermodel import UserModel
-from paramecio.cromosoma import corefields
-from paramecio.cromosoma.extrafields.emailfield import EmailField
-from paramecio.cromosoma.extrafields.passwordfield import PasswordField
-from paramecio.cromosoma.extrafields.langfield import LangField
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.db.usermodel import UserModel
+from paramecio.libraries.db import corefields
+from paramecio.libraries.db.extrafields.emailfield import EmailField
+from paramecio.libraries.db.extrafields.passwordfield import PasswordField
+from paramecio.libraries.db.extrafields.langfield import LangField
 
 class PrivilegesField(corefields.IntegerField):
 
diff --git a/paramecio/modules/admin/templates/admin/home.html b/paramecio/modules/admin/templates/admin/home.html
index a5d705d..9e98d8d 100644
--- a/paramecio/modules/admin/templates/admin/home.html
+++ b/paramecio/modules/admin/templates/admin/home.html
@@ -1,6 +1,6 @@
 <%
 
-from paramecio.citoplasma.sessions import get_session
+from paramecio.libraries.sessions import get_session
 
 s=get_session()
 
diff --git a/paramecio/modules/javascript/load_js.py b/paramecio/modules/javascript/load_js.py
index 1d85909..5869e26 100644
--- a/paramecio/modules/javascript/load_js.py
+++ b/paramecio/modules/javascript/load_js.py
@@ -1,10 +1,10 @@
 #!/usr/bin/python3
 
 from paramecio.wsgiapp import app
-from paramecio.citoplasma.mtemplates import env_theme, PTemplate
+from paramecio.libraries.mtemplates import env_theme, PTemplate
 from settings import config
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.i18n import I18n
 from bottle import response
 import os
 
diff --git a/paramecio/modules/lang/admin/translations.py b/paramecio/modules/lang/admin/translations.py
index 5b4b7b2..5490c23 100644
--- a/paramecio/modules/lang/admin/translations.py
+++ b/paramecio/modules/lang/admin/translations.py
@@ -1,15 +1,15 @@
 
 #from modules.pastafari.models.servers import OsServer
-from paramecio.citoplasma.generate_admin_class import GenerateConfigClass
-from paramecio.citoplasma.lists import SimpleList
-from paramecio.citoplasma.adminutils import make_admin_url
-#from paramecio.citoplasma.urls import make_url
-from paramecio.citoplasma.i18n import I18n
-from paramecio.citoplasma.urls import add_get_parameters
+from paramecio.libraries.generate_admin_class import GenerateConfigClass
+from paramecio.libraries.lists import SimpleList
+from paramecio.libraries.adminutils import make_admin_url
+#from paramecio.libraries.urls import make_url
+from paramecio.libraries.i18n import I18n
+from paramecio.libraries.urls import add_get_parameters
 from settings import config
-from paramecio.citoplasma.httputils import GetPostFiles
-from paramecio.cromosoma.coreforms import SelectForm, BaseForm
-from paramecio.cromosoma.extraforms.i18nform import I18nForm
+from paramecio.libraries.httputils import GetPostFiles
+from paramecio.libraries.db.coreforms import SelectForm, BaseForm
+from paramecio.libraries.db.extraforms.i18nform import I18nForm
 import re, json
 from collections import OrderedDict
 from importlib import import_module
@@ -94,7 +94,7 @@ def admin(**args):
             
             file_lang="#!/usr/bin/env python3\n\n"
         
-            file_lang+="from paramecio.citoplasma.i18n import I18n\n\n"
+            file_lang+="from paramecio.libraries.i18n import I18n\n\n"
             
             z=0
             
diff --git a/paramecio/modules/lang/index.py b/paramecio/modules/lang/index.py
index f814488..17c614c 100644
--- a/paramecio/modules/lang/index.py
+++ b/paramecio/modules/lang/index.py
@@ -1,7 +1,7 @@
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.i18n import I18n
 from bottle import get,response,request
-from paramecio.citoplasma.sessions import get_session
-from paramecio.citoplasma.urls import redirect
+from paramecio.libraries.sessions import get_session
+from paramecio.libraries.urls import redirect
 import re
 
 @get('/change_lang/<lang>')
diff --git a/paramecio/modules/welcome/index.py b/paramecio/modules/welcome/index.py
index 64b0274..a3387d4 100644
--- a/paramecio/modules/welcome/index.py
+++ b/paramecio/modules/welcome/index.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
-from paramecio.citoplasma.mtemplates import PTemplate, env_theme
-from paramecio.citoplasma.urls import make_url
+from paramecio.libraries.mtemplates import PTemplate, env_theme
+from paramecio.libraries.urls import make_url
 from paramecio.wsgiapp import app
 from settings import config
 
diff --git a/paramecio/settings/config_admin.py.sample b/paramecio/settings/config_admin.py.sample
index e2228c0..9b01844 100644
--- a/paramecio/settings/config_admin.py.sample
+++ b/paramecio/settings/config_admin.py.sample
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
 import os
-from paramecio.citoplasma.i18n import I18n, load_lang
+from paramecio.libraries.i18n import I18n, load_lang
 from settings import config
 from importlib import import_module
 
diff --git a/setup.py b/setup.py
index 7c68b1f..76829f4 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ setup(name='paramecio',
       install_requires=['bottle', 'mako', 'pymysql', 'sqlalchemy', 'oslo.concurrency', 'itsdangerous', 'colorama','cherrypy', 'arrow', 'argon2-cffi', 'pillow', 'itsdangerous'],
       entry_points={'console_scripts': [
         'paramecio = paramecio.console:start',
-        'parameciodb = paramecio.cromosoma.dbamin.start'
+        'parameciodb = paramecio.libraries.db.dbamin.start'
       ]},
       license='AGPLV3',
       platforms = 'any',
diff --git a/tests/arrayfieldtest.py b/tests/arrayfieldtest.py
index d6ea96f..2a2862a 100644
--- a/tests/arrayfieldtest.py
+++ b/tests/arrayfieldtest.py
@@ -1,6 +1,6 @@
 from settings import config
-from paramecio.cromosoma import corefields
-from paramecio.cromosoma.extrafields.arrayfield import ArrayField
+from paramecio.libraries.db import corefields
+from paramecio.libraries.db.extrafields.arrayfield import ArrayField
 import unittest
 import json
 
diff --git a/tests/colorfieldtest.py b/tests/colorfieldtest.py
index bae48f1..50f7352 100644
--- a/tests/colorfieldtest.py
+++ b/tests/colorfieldtest.py
@@ -1,5 +1,5 @@
 from settings import config
-from paramecio.cromosoma.extrafields.colorfield import ColorField
+from paramecio.libraries.db.extrafields.colorfield import ColorField
 import unittest
 
 class TestFieldMethods(unittest.TestCase):
diff --git a/tests/datetimetest.py b/tests/datetimetest.py
index 71941e8..d9f1f67 100644
--- a/tests/datetimetest.py
+++ b/tests/datetimetest.py
@@ -1,5 +1,5 @@
 from settings import config
-from paramecio.citoplasma import datetime
+from paramecio.libraries import datetime
 import unittest
 
 class TestFieldMethods(unittest.TestCase):
diff --git a/tests/dictfieldtest.py b/tests/dictfieldtest.py
index 4a3c6ef..1cee8a3 100644
--- a/tests/dictfieldtest.py
+++ b/tests/dictfieldtest.py
@@ -1,6 +1,6 @@
 from settings import config
-from paramecio.cromosoma import corefields
-from paramecio.cromosoma.extrafields.dictfield import DictField
+from paramecio.libraries.db import corefields
+from paramecio.libraries.db.extrafields.dictfield import DictField
 import unittest
 import json
 
diff --git a/tests/fieldstest.py b/tests/fieldstest.py
index 8fabed5..5730aa2 100644
--- a/tests/fieldstest.py
+++ b/tests/fieldstest.py
@@ -1,7 +1,7 @@
 from settings import config
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.cromosoma import corefields
-from paramecio.cromosoma.extrafields.emailfield import EmailField
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.db import corefields
+from paramecio.libraries.db.extrafields.emailfield import EmailField
 import unittest
 
 class TestFieldMethods(unittest.TestCase):
diff --git a/tests/formtest.py b/tests/formtest.py
index 3d3521d..563881f 100644
--- a/tests/formtest.py
+++ b/tests/formtest.py
@@ -1,5 +1,5 @@
 from settings import config
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.cromosoma import corefields
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.db import corefields
 import unittest
 
diff --git a/tests/i18nfieldtest.py b/tests/i18nfieldtest.py
index 32841f8..8a7dbe1 100644
--- a/tests/i18nfieldtest.py
+++ b/tests/i18nfieldtest.py
@@ -1,7 +1,7 @@
 from settings import config
-from paramecio.cromosoma.extrafields.i18nfield import I18nField
-from paramecio.citoplasma.httputils import GetPostFiles
-from paramecio.citoplasma.i18n import I18n
+from paramecio.libraries.db.extrafields.i18nfield import I18nField
+from paramecio.libraries.httputils import GetPostFiles
+from paramecio.libraries.i18n import I18n
 import unittest
 
 class TestFieldMethods(unittest.TestCase):
diff --git a/tests/imagefieldtest.py b/tests/imagefieldtest.py
index eaa36da..ee564d5 100644
--- a/tests/imagefieldtest.py
+++ b/tests/imagefieldtest.py
@@ -1,7 +1,7 @@
 from bottle import FileUpload
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.cromosoma.extrafields.imagefield import ImageField
-from paramecio.citoplasma.httputils import GetPostFiles
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.db.extrafields.imagefield import ImageField
+from paramecio.libraries.httputils import GetPostFiles
 from settings import config
 import unittest
 
@@ -30,9 +30,9 @@ class TestFieldMethods(unittest.TestCase):
 
 """from settings import config
 from bottle import FileUpload
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.cromosoma.imagefield import ImageField
-from paramecio.citoplasma.httputils import GetPostFiles
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.db.imagefield import ImageField
+from paramecio.libraries.httputils import GetPostFiles
 import unittest
 
 class TestImageFieldMethods(unittest.TestCase):
diff --git a/tests/sendmailtest.py b/tests/sendmailtest.py
index 1905322..576571d 100644
--- a/tests/sendmailtest.py
+++ b/tests/sendmailtest.py
@@ -1,5 +1,5 @@
 from settings import config
-from paramecio.citoplasma import sendmail
+from paramecio.libraries import sendmail
 import time
 import unittest
 
diff --git a/tests/slugifytest.py b/tests/slugifytest.py
index 5a49b93..be6e146 100644
--- a/tests/slugifytest.py
+++ b/tests/slugifytest.py
@@ -1,5 +1,5 @@
 from settings import config
-from paramecio.citoplasma import slugify
+from paramecio.libraries import slugify
 import unittest
 
 class TestFieldMethods(unittest.TestCase):
diff --git a/tests/webmodeltest.py b/tests/webmodeltest.py
index 644a4a4..c219462 100644
--- a/tests/webmodeltest.py
+++ b/tests/webmodeltest.py
@@ -1,6 +1,6 @@
 from settings import config
-from paramecio.cromosoma.webmodel import WebModel
-from paramecio.cromosoma import corefields
+from paramecio.libraries.db.webmodel import WebModel
+from paramecio.libraries.db import corefields
 import unittest
 # Create TestWebModelMethods