Update libaries

Ember to 1.6.0-beta.1+canary.a063adea
Ember Data to 1.0.0-beta.7.f87cba88
Ember EmbeddedAdapter to latest dev release on GitHub
Handlebars to 1.3.0
JQuery to 2.1.0
Stanford JavaScript Crypto Libary to latest dev release on GitHub
Description input field to textarea
Merge branch 'master' of https://github.com/jelhan/croodle.git