Add Unique validator

Author: kvesteri

CHANGES.rst

@@ -4,12 +4,13 @@ Changelog
 Here you can see the full list of changes between each WTForms-Alchemy release.
 
 
-0.15.0 (2016-01-xx)
+0.15.0 (2016-01-27)
 ^^^^^^^^^^^^^^^^^^^
 
 - Moved GroupedQuerySelectField from WTForms-Components package to WTForms-Alchemy
 - Moved WeekdaysField from WTForms-Components package to WTForms-Alchemy
 - Moved PhoneNumberField from WTForms-Components package to WTForms-Alchemy
+- Moved Unique validator from WTForms-Components package to WTForms-Alchemy
 
 
 0.14.0 (2016-01-23)

tests/test_phone_number_field.py

@@ -1,7 +1,7 @@
 from wtforms import Form
 
 from tests import MultiDict
-from wtforms_components import PhoneNumberField
+from wtforms_alchemy import PhoneNumberField
 
 
 class TestPhoneNumberField(object):

tests/test_types.py

@@ -28,19 +28,19 @@
     EmailField,
     IntegerField,
     IntIntervalField,
-    PhoneNumberField,
     StringField,
     TimeField
 )
-from wtforms_components.fields.weekdays import WeekDaysField
 
 from tests import ModelFormTestCase
 from wtforms_alchemy import (
     CountryField,
     ModelForm,
     null_or_unicode,
+    PhoneNumberField,
     SelectField,
-    UnknownTypeException
+    UnknownTypeException,
+    WeekDaysField
 )
 from wtforms_alchemy.utils import ClassMap