Added basic form to update all settings simultaneously
Merge pull request #83 from rahult/feature/settings

Added basic form to update all settings simultaneously
Extra settings page close button working.
WIP Commit - getting one page view working for settings.
Basic same page settings support.
Merge branch 'feature/default_setting_types' into feature/settings
Removing debugging scraps.
Removed _form prefix as it was interfering with admin_crud partials with same name.
Added basic collection support for settings
Radio button support and beginning work on check boxes
Adding file_uid & file_name for settings & working towards getting associative relationships working.
Removed images field in favour of file & image
Fixed wrong tab issue
Ignore passenger files
Basic checkboxes working. Doesn't work for integer options though, limiting its usefulness for associations.
Removed default scoping from translation (& settings)
Render text field in settings correctly
Added Meta Keywords, Description & Title to default app.
Merge branch 'master' of github.com:katalyst/koi
Removed .powrc from application template