PEP8
Use hem csrfschema instead of pyramid_deform
PEP8 and removed constructor for activation
PEP8 cleanup
Fixed tests since we don't default set code/valid_until in ctor
Bump version with new release
Enable deform retail form rendering

* Adds ``horus.deform_retail`` option which defaults to ``False``
* If enabled ``form`` is passed directly to the template to render
Merge pull request #42 from jkoelker/deform_retail

Enable deform retail form rendering
add db.flush after creating new Activation

This will prevent URLs being emailed that look like
http://localhost/reset_password/None
added comment to clarify change
Merge pull request #43 from Vigrond/master

db.flush after creating Activation to generate code