Started a lot of changes to remove dependancy on WebinoImageThumb and added dependancy on HtImgModule
Merge branch 'master' of https://github.com/ojhaujjwal/HtProfileImage
Completely removed dependancy on WebinoPhpThumb and HCommons
Converted to PHP 5.4 short array, docs updates and other updates for best practices
CS Fixes, Updated classmap
Added some unit tests for factory
Delete cache when user uploads a new image
Change arguments order in view helper
Merge pull request #6 from ojhaujjwal/master

Removed dependancy on WebinoImageThumb, Added dependency on HtImgModule, Enable caching