Team2 serialization is under construction
Merge branch 'feature/apiTest' into feature/team2
add serialization in Team2
Merge branch 'feature/spectralclustering' into develop
Added arguments of SpectralClusteringTest.
Merge branch 'develop' into feature/team2
Merge branch 'feature/team2' into develop
Modified SpectralClusteringTest.
Merge branch 'develop' into HEAD
Modified edge attribute name.