Fixes #2753
CC dot recognized again
Initial implementation of #2755
get rid of warnings
get rid of warnings in ASTGen
get rid of warnings in CompPanel, EMS
Remove unused title in ContributionManagerDialog
Merge pull request #2754 from federicobond/fix-title

Remove unused title in ContributionManagerDialog
fixing a bug introduced by #2754
don't call enable(target)/disable(target)
Merge branch 'master' of https://github.com/processing/processing.git