Implemented Simple Lighting with box2dlights
Changed build status to current branch [ci skip]
Added box2dlights module
Corrected box2dlights module name
Updated inheritance for box2dlights
Added html dependency for box2dlights sources
Removed testcontent [ci skip]
Updated filesystem structure
Added update for rayhandler
Merge branch 'box2dlights' of https://github.com/donmatheo/unstable-relations into box2dlights
Changed travis config to match master branch
Removed Class SimpleBox2dlights for cleanup
Merge remote-tracking branch 'origin/master'