Update LICENSE
Update LICENSE
+ EClass2Node renamed to EClass2Vertex
Merge branch 'master' of https://github.com/UNIT-Research-Development/ModelTransformation
+ correction in addEdge method
+ addEdge method in Graph class edited
+ findEdge method in Vertex class edited
Merge branch 'master' into master-optimizing

Conflicts:
	com.unitbilisim.research.adt/src/com/unitbilisim/research/adt/Graph.java
	com.unitbilisim.research.adt/src/com/unitbilisim/research/adt/Vertex.java
	com.unitbilisim.research.adt/src/com/unitbilisim/research/adt/test/Test.java
	com.unitbilisim.research.transformation/jar/com.unitbilisim.research.adt
	com.unitbilisim.research.transformation/src/com/unitbilisim/research/transformation/ConvertEcore2Graph.java