added some code for image upload and file upload
Merge branch 'release/bb-refaktor' into feature/upload-widget
Merge branch 'release/bb-refaktor' of github.com:onepercentclub/bluebottle into feature/upload-widget
Merge branch 'feature/upload-widget' of https://github.com/jakoblaegdsmand/bluebottle into feature/upload-widget
merged in code from upstream
Merge pull request #443 from jakoblaegdsmand/feature/upload-widget

Feature/upload widget