Log message:
Update py-wtforms to 1.0.3.

Version 1.0.3
-------------
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.

Log message:
Sprinkle empty USE_LANGUAGES definitions in pure python packages
where missed at import time.

Log message:
Import WTForms-1.0.2 as www/py-wtforms.

WTForms is a flexible forms validation and rendering library for
python web development.