updated tarjan algorithm, new test case for incscc
Merge pull request #268 from gbalage/master

ObservablePatternMatchList
Fixed package declaration validator #266
Added missing tests for package declarations #266
Refactored itc test cases according to JUnit 4 recommendations
Organize imports called on itc test project
Added extension schemas to binary build
Removed old template files for validation code generator
Also removing templates from build.properties file
minor fix in fw
separate and restructured itc test cases 
Merge branch 'master' of https://github.com/ujhelyiz/EMF-IncQuery.git
added missing copyright headers
temporarily removed king test cases 
king test cases are now ignored
added missing source bundles
removed generator.util, as it is only needed during building
EMF-IncQuery
fixed missing bugzilla URL in comment
fix for traversal and content adapter mixing bug (fixed by
@gaborbergmann)
fixed a set notification problem in derived feature counter