Merge pull request #68 from joergkappes/RC2.1

update changelog
Merge pull request #69 from joergkappes/RC2.1

bugfix TRWS
Merge pull request #70 from joergkappes/RC2.1

bugfix GCOLIB wrong call of parent-methods (compiler-error with gcc4.7 b...
hotfix to make pyReducedInference work again
Merge pull request #76 from joergkappes/RC2.1

fix space labeltype
fixed minor bugs in python wrapper
Merge pull request #77 from joergkappes/RC2.1

fix standard implementation for value() and bound(), fix bruteforce movemaking
merged
Merge pull request #78 from DerThorsten/RC2.1

Rc2.1
fixed bug in unittest
Merge pull request #79 from DerThorsten/RC2.1

fixed bug in unittest
Merge pull request #7 from opengm/RC2.1

Rc2.1