refactors code, using a simpler data structure, for A/B testing
Create README.md
modifies profiles to score themselves
Merge branch 'data-structure-simplification' of https://github.com/thirdcreed/vote-profile into data-structure-simplification
Correct readme, and adds information about pluggable voting methods
Merge pull request #1 from thirdcreed/data-structure-simplification

Data structure simplification