Merge branch 'hotfix/0.2.1'
Improved contributor experience by adding setuptools option to setup.py
Documented how to add git status
Fixed multi-file uploads from crashing on FilepickerFile.get_file method
Replaced mutable method defaults with nonmutables
Add FPUrlField
Merge pull request #36 from pydanny/setup-additions

Improved contributor experience by adding setuptools option to setup.py
Merge pull request #37 from pydanny/docs-for-filepicker-js-include

Documented how to add JS to the form template
Merge pull request #38 from pydanny/multifile-fix

Multifile fix
Merge pull request #39 from pydanny/replace-mutable-defaults-with-nonmutables

Replace mutable defaults with nonmutables
Merge pull request #40 from w-/master

Add FPUrlField
fix base class
Merge branch 'master' into develop