aproximate, exhaustive: double to float
disambiguation1000.pig - heap size limit increased
exhaustive: double to float fixed
clustering strategies: double to float
ClusterDisambiguationReducer_Toy: double to float for mvn
cosmetic
AproximateAND minimizing constants + bugfix
Merge branch 'master' of git://github.com/pdendek/CoAnSys
Merge pull request #14 from wosiu/master

*AND + w3 workflow works with springer