Added license.txt
 Issue #4 (not an issue) Bump Backbone 0.9.2->1.0.0,  Backbone.Validation 0.5.2->0.8.0,  Underscore 1.3.3->1.5.1 Confirming it works with the latest versions
Merge pull request #5 from Wesseldr/bumpLibsUpdate

 Issue #4 (not an issue) Bump to latest versions of libs