Change run.py to use Tucker higher order iteration.
Fix bug in runpytensor.
Enable RMSE evaluation.
Change setup of Main class.
Fork Parallell SGD into LynxFactorizer.
Merge branch 'master' of github.com:ntnu-smartmedia/goldfish

# By patrickromstad
# Via patrickromstad
* 'master' of github.com:ntnu-smartmedia/goldfish:
  Small test pytensor

Conflicts:
	python/runpytensor.py