applied utils/replaceAllHeaders.sh - all $Header$ tokens in doc comments replaced with corresponding filename
refactored CASL formulas git-svn-id: https://svn-agbkb.informatik.uni-bremen.de/Hets/trunk@17288 cec4b9c1-7d33-0410-9eda-942365e851bb
fix crash reported by Alexandre git-svn-id: https://svn-agbkb.informatik.uni-bremen.de/Hets/trunk@17170 cec4b9c1-7d33-0410-9eda-942365e851bb
added comment git-svn-id: https://svn-agbkb.informatik.uni-bremen.de/Hets/trunk@16045 cec4b9c1-7d33-0410-9eda-942365e851bb
implemented Modal systems manually git-svn-id: https://svn-agbkb.informatik.uni-bremen.de/Hets/trunk@16044 cec4b9c1-7d33-0410-9eda-942365e851bb