Log Message:
Update py-wtforms to 1.0.3.

Version 1.0.3
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Released January 24, 2013

- Tests complete in python 3.2/3.3.
- Localization for ru, fr.
- Minor fixes in documentation for clarity.
- FieldList now can take validators on the entire FieldList.
- ext.sqlalchemy model_form:
  * Fix issue with QuerySelectField
  * Fix issue in ColumnDefault conversion
  * Support Enum type
- Field class now allows traversal in Django 1.4 templates.