Merge branch 'wiredep'

* wiredep:
  Add the `main` property with the library files to the `bower.json` and `package.json` files. Fixes #11

Release 1.4.1:

* Fix issues when ngModel would be defined, but falsy. Allow ngModel to be falsy by stricly checking it's type. Contribution by [Simon Elliott](https://github.com/purge).
* Allow a custom parent container for the toolbar (instead of inserting it in the body), using the `toolbarContainer` attribute. Contribution by [Antonin Januska](https://github.com/AntJanus).

Release 1.3.2.

Release 1.3.1.

Release 1.3.0 with support for two-way binding with ng-model.

Release 1.2.0

Re-re-release v1.1.1

Release 1.1.0

Initial release.