Fixed race condition, occuring under Windows7 x64 with 64bit Hotspot VM:
- Implemented SourceCodeView without Locking using DocumentFilter
Fixed fix :-P
added tests
add lost-in-transmit-test
added more return/break tests
added coverage tests and bug fix
Semantic Analyser: Fix dead code detection
Merge branch 'semantic_analyzer'
improved sourcecode gui

gui is improved for windows
target code representation can get java byte code
Merge branch 'master' into gui

get changes from lexer
added protokol 04.07.2013
Merge branch 'master' of github.com:swp-uebersetzerbau-ss13/fuc
improved ast view

ast is default enlarged
Merge branch 'master' of github.com:swp-uebersetzerbau-ss13/fuc
Merge branch 'master' into parser