updating paths for c4g_common extension
updating BE-Icon
add new Icon
Update README.md
add changes for first runable version
Merge pull request #1 from Kuestenschmiede/pre-release

Merge and rename to "develop"
api calls modified
ckeditor added
other ckeditor version added, fileupalod plugin added, imageupload plugin modified to match contao
other ckeditor version added, fileupalod plugin added, imageupload plugin modified to match contao
custom tag-widget added
custom tag-widget added, small bigfixes
custom tag-widget added, small bugfixes
colorbutton added
.htaccess-fix
missing ckeditor features added (incomplete), small bugfixes
missing ckeditor features added (incomplete), small bugfixes
small fix
small fix
bugfixes