Create LICENSE

fix and remove

Comment about content manager

Update framgment shader discard check, SSAO elevation stepping

Optimized render path and max_elevation_angle function to use no function calls

Fixing those bullets

Added article reference

Correct texture mapping for negative UV values

Moved drawTriangle function to renderer object

Updated readme locally

Optimizations to renderer file size

Grunt task saves renderer.js to 'website' directory

Redundant fix

Small update to readme

Added implementation details