Codetools: formatting

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41947 4005530d-fff6-0310-9dd1-cebe43e6787f
Converter:  Add variables in class when components (like menu item) are only in LFM. Changed also CheckLFM. Issue #24473.

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41948 4005530d-fff6-0310-9dd1-cebe43e6787f
Lhelp: Add GIF support. Issue #24687, patch from Reinier Olislagers

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41949 4005530d-fff6-0310-9dd1-cebe43e6787f