EDGE decomposition added to trws-based algorithms - TRWSi, ADSal, Nesterov, CombiLP
Merge pull request #8 from opengm/master

getting updates of the master repo
Merge branch 'master' of https://github.com/homul/opengm
ADSal and Nesterov now save also oracle calls
adding new parameters to command line tools, renaming oracle calls record in the protocol file
Merge pull request #264 from homul/master

series of minor updates in TRWS-based algorithms: ADSal and Nesterov