add license
updating docs
Update readme to provide contribution informations
Merge pull request #19 from Vp3n/patch-1

Update readme to provide contribution informations
update docs
Unit Tests Coverage 100% for engine
Complete

Now testing full life-cycle and known edge cases.
Still need to test some skip scenarios.
Add a lot of comments documenting methods.
Merge pull request #23 from kalisjoshua/working

working on new features and testing