chore(handlebars2): updated dependancies
chore(handlebars2): removed old handlebar shim
fix(handlebars2): make `vendor/handlebars` works with handlebars2
Merge pull request #15 from iam4x/handlebars2

Handlebars2
chore(grunt): add task suite buildlib

This tasks suite enable the distribution of the app as a lib (read component) for another app using requirejs
chore(grunt): add karma configuration for run unit test against lib

The goal is to check that unit test suites can be executed against the distributed version in a lib.
chore(tests): updated tests taks, and README
chore(dependancies): updated dependancies