minor refactoring.
New approach
Merge pull request #335 from creocoder/uncompressed-js

Uncompressed assets js files for better final compression
Additional bootstrap packages
Reloaded
YiiBase
YiiBase move all after class definition
Bundle names and depency fixes
Responsive bundle depency fix
Fixed join query for AR.
Bundle names fixes, base widget fixes, other widgets fixes
'yii/bootstrap/popover' bundle depency optimization
Widget::$transition removed, bundles depency fixed
Merge pull request #336 from creocoder/bootstrap-js-separation

[READY] Bootstrap bundle
Fixed bootstrap asset registration issue.
reorganized the main repo to satisfy PSR-0.
Fixed iii include path.
Fixed breaking test.
Added psr-0.
Added composer extension.