Bumping jquery and handlebars to their 2.0 and 1.0 versions respectively.

Bower works.

Only checked the NPM semver help for the '~' syntax usage.
Changed the jquery Repo that component uses as it stopped at 1.9.1
Component throws some error about 'Cannot switch to old mode now'. No idea
that that is about.

Composer untested.
Bower works, Trying to fix component repos/vesions. Composer is untested.