codetools: fixed TPascalReaderTool.ProcNodeHasSpecifier ctnProcedureHead

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41504 4005530d-fff6-0310-9dd1-cebe43e6787f
fpvectorial: Advances the support for rotation and adds support for DXF LWPOLYLINE closed flag

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41505 4005530d-fff6-0310-9dd1-cebe43e6787f