Formscribe

New feature: It is now possible to pass arguments to forms through the **kwargs magic dict.

Minor bug fix.

- New feature: Regex-based fields may now use the regular expression matches during validation and submitting.
- Minor bug fix: fixed an issue where partially matched regex-based fields would never be validated or submitted.

New feature:
- Regex-based fields are now passed on to submit() with a new, automatically created 'matches' attribute. This means that whatever regex groups were captured while processing the field will be passed on and may be used for the submit phase.

New features:
1. Added the `enabled` Field property, which defines whether a given Field object is enabled or not. Disabled fields aren't taken into account during validation. This property may be a static attribute, a callable, or an actual Python property.
2. A Field's `__init__` method may now be used to set attributes, just as you would do with any other Python object. You may then use those attributes normally in the `validate()` method, since they now belong to the field's instance.

The 'when_value' attribute wasn't being taken into account for
dependencies. This release fixes this issue.