Fix issue #70 alongside with other mistakes found when checking.
Removed double brackets in all languages.
Removed weird symbols.
Fixed brightness variable name in brightness dialog's in CA-SE.
Removed non used folder with de translations, de-de is used instead
Description
Fix issue #70 alongside with other mistakes found when checking.
Removed double brackets in all languages. Removed weird symbols. Fixed brightness variable name in brightness dialog's in CA-SE. Removed non used folder with de translations, de-de is used instead
PR divided by commits.
Type of PR