check to for empty string before returning
Blank strings eval to False
Test blank to email returns empty list
Use django-pyscss for compiling the scss files.
new docs url
Remove KeywordsField from urlconf_include

Related to d2f538032c1
Added static root to demo settings Issue #182
Add some missing jquery dependencies
Fix template caching when developing
ckeditor 4.1 -> 4.3

This adds IE11 supprt
Merge pull request #164 from fusionbox/emailsuccesshandler_send_to

only send an email with nonempty to address
put the 'commit and approve' button in the revert form too
Merge remote-tracking branch 'origin/jquery-dep'
Fixed the missing icons in CKEditor.
Use a SortedDict for form fields to preserve order
Fixing small bugs in the refactored CSS, returning to original theme
Merge branch 'update-ckeditor'

* update-ckeditor:
  Fixed the missing icons in CKEditor.
  ckeditor 4.1 -> 4.3
Fixes a handful of display issues on form editors
Fixes a handful of display issues on form editors
File uploads in form builder

  - FileUpload widget
  - ImageUpload widget
  - Attach Files from the form in EmailSuccessHandler

When include_form_data is True, files that were uploaded in the form get
attached to the email.