Changes from three cols to one col in clustering
Merge branch 'master' of github.com:ntnu-smartmedia/goldfish

# By Dag Einar Monsen
# Via Dag Einar Monsen
* 'master' of github.com:ntnu-smartmedia/goldfish:
  Add parameters to Classifiers
  Fix regression in ResultList caused by refactoring Columns
Added distFunc in Columns