Merge pull request #3 from opengm/master

from master to my fork
added a maybe fast version to add factors
Merge branch 'master' of github.com:DerThorsten/opengm
added local files to .gitignore
removed mistakenly added executable from repository
minor bugfix in function helper
added support for varying factor orders for type view and table of trws
inference
fixed new[] / delete mismatch in external library trws
*fixed modelgenerator to support random variable states
fixed tests to work again after modelgenerator fix
fixed bug in external trws type view to work with variables without
unary factor
added test for gco inference
Merge remote-tracking branch ' joergkappes/opengm/master'

Conflicts:
	.gitignore
Merge pull request #22 from stopfer/master

added test for gco inference
Merge pull request #23 from homul/master

Bug with a single label for Potts models fixed. Cases of other types of functions have to be checked
Merge pull request #103 from joergkappes/master

Update TRWS, TRWSi, ADSAL, GCO
 add modelmanipulator to introduce evidence and incoperate this in astar. -> Editable GM is obsolete
Merge pull request #104 from joergkappes/master

Introducing evidence into model
add missing test
Merge pull request #105 from joergkappes/master

Add missing test