Update ChangeLog.txt
Merge pull request #267 from joergkappes/master

minor bugfixes
tutorials
added talk pdfs
learning functor
new functor
learning stuff
parameterized functions work in context with new functor
added missing files
fixed (32bit??) bug on my 32 bit machine in graphicalmodel_hdf5
Merge pull request #27 from opengm/master

from master to my fork
new try
added missing file
temp. disabled cmd interface in clang build
fix in python pyGm
fix bug in parameters
Merge pull request #269 from DerThorsten/master

from my fork to master
used the new functor in opengm ...bp speedup...twice as fast
Merge pull request #270 from DerThorsten/master

used the new functor in opengm ...bp speedup...twice as fast
Merge pull request #68 from opengm/master

update from master