Fix bug in Preferenceviews where setting values did nothing
Disable debugging output in SMRMSEevaluator
Update SMPreference and SMDataModel to to allow multiple implicit preferences
Update Preprocessor to allow multiple implicit preference values

The new implementation checks the correlation values of multiple implicit preferences.
Testing reveals an improved accuracy of 1.5%.
Merge branch 'master' of github.com:ntnu-smartmedia/goldfish

# By Patrick Heia Romstad
# Via Patrick Heia Romstad
* 'master' of github.com:ntnu-smartmedia/goldfish:
  Minor changes in test setup

Conflicts:
	src/edu/ntnu/idi/goldfish/Preprocessor.java