Operation Completed (but refactor needed). Version 0.9.9.0
Merge commit 'b172c404e8d94502fefcdb926050d695b419139c'
Refactor import X, Y.
Typo
Braced Switch.
Little bug fixed.. ("Nimbus": UIManager.getInstalledLookAndFeels()).
MergeGraphsOperation e MergeInterfacesOperation completed.
removeVertexAndHisEdges() shortcuts added.
Merge branch 'master' of github.com:Dewos/wolfed.git
export DOT and PNML  completed.