Check if CKEDITOR is used

Fixes #72
Added Norwegian translation
FIX (temp): remove uploadedfile from data if form has errors (to not render invalid previews)
Merge pull request #75 from nettum/master

Added Norwegian translation
FIX toggle checkbox handler
Remove unecessary attribute
FIX global delete click handler
Merge branch 'master' of github.com:avocode/FormExtensions into fix-collectionupload
Compress JS modifications
Revert multiple attribute removing
FIX cancel global click handler
Allow asynchronous upload (from JS... currently nothing changed on server side)
Minify JS
Allow asynchronous send files (server processor must be handled by developper).
Add start upload button if required
FIX: Upload template: display start button only if required
Send only the file on asynchronous upload
Update .scrutinizer.yml

Fix URL.
Merge pull request #78 from fadoe/patch-1

Update .scrutinizer.yml
Merge pull request #76 from avocode/fixes-collectionupload

Improving collection upload form type with asynchronous capabilities
Keep naming conventions