add rake task to remove fingerprint from precompiled asset
add changelog entry
Merge pull request #200 from screenconcept/features/2988_ck_js_config

Features/2988 ck js config
add validation for string length cause of postgres limit of string
update changelog
add missing german translation for too long string
remove whiteline
remove unused translation
Merge pull request #194 from screenconcept/features/2985_warning_on_too_long_string

Features/2985 warning on too long string
add collapsible bricks
fix collapsible behaviour
redo whole brick creation
update changelog
use better errors
remove length validatoin on image upload field
add collapsible bricks
fix collapsible behaviour
add styles + info on brick state - wip
Merge branch 'master' of https://github.com/donaier/kuhsaft
resolve merge conflict