documentation labelled as 0.2a5 lists features not in 0.2a5

[tisdall]

Take a look at https://pyramid_deform.readthedocs.org/en/latest/#formview-usage and note the part about form_options.

Then look at https://github.com/Pylons/pyramid_deform/blob/0.2a5/pyramid_deform/__init__.py#L42 and note that there is no form_options in the 0.2a5 tag

The feature is in the master branch but has yet to be released. I noticed it was added 10 months ago, so maybe it's time for another release?