Merge branch 'master' of github.com:amplab/graphx
Use variable encoding for ints, longs, and doubles in the specialized serializers.
Fixed the bug in variable encoding for longs.
Addressing issue in Graph creation where a graph created with a vertex set that does not span all of the vertices in the edges will crash on triplet construction.
Fixing documentation
During graph creation, create eTable earlier
Merge pull request #1 from ankurdave/MissingVertices

During graph creation, create eTable earlier
Merge pull request #69 from jegonzal/MissingVertices

Addressing issue in Graph creation
Merge pull request #65 from amplab/varenc

Use variable encoding for ints, longs, and doubles in the specialized serializers.
Merge branch 'master' of github.com:amplab/graphx
Merge branch 'master' of github.com:dcrankshaw/graphx