Fixes in tests and html escaping

tests/fieldstest.py

@@ -1,6 +1,7 @@
 from settings import config
 from paramecio.cromosoma.webmodel import WebModel
 from paramecio.cromosoma import corefields
+from paramecio.cromosoma.extrafields.emailfield import EmailField
 import unittest
 
 class TestFieldMethods(unittest.TestCase):
@@ -21,7 +22,7 @@ class TestFieldMethods(unittest.TestCase):
         
         value=field.check("injection_'")
         
-        self.assertEqual(value, "injection_\\'")
+        self.assertEqual(value, "injection_'")
         
     def test_integerfield(self):
         
@@ -40,4 +41,19 @@ class TestFieldMethods(unittest.TestCase):
         value=integerfield.check("25'")
         
         self.assertEqual(value, "0")
-        
+        
+    def test_emailfield(self):
+        
+        emailfield=EmailField('email')
+        
+        emailfield.required=True
+        
+        emailfield.check('exampleweb-t-sys.com')
+        
+        self.assertTrue(emailfield.error)
+        
+        emailfield.check('example@web-t-sys.com')
+        
+        self.assertFalse(emailfield.error)
+        
+