Task pruning and cleanup

Update README.md

Yanking it

0.4.2: Merge pull request #24 from SergeyKishenin/patch-1

A bunch of fixes and modifications added

Force Option added

Merge pull request #22 from dojo4/master

Adding the force option to install.

0.4.0: Merge pull request #21 from kenips/master

Compatibility with bower 1.0