Merge branch 'master' of ssh://github.com/batra-mlp-lab/mlp-graphlab
changing to factor graph arch
Merge pull request #5 from aroma123/master

changing to factor graph arch
Merge branch 'master' of ssh://github.com/batra-mlp-lab/mlp-graphlab
Merge branch 'master' of https://github.com/graphlab-code/graphlab
Merge pull request #153 from batra-mlp-lab/master

Changing DD/AD3/Bethe-ADMM (in graphical models toolkit) to factor graph architecture