Using ad-hoc Ruby gems to wrap front-end assets is not a good idea.
This gem will no longer be updated; you should include the JavaScript library directly or via Bower.
For a simple way of including Bower packages in Rails via the asset pipeline, check out rails-assets.
Copyright 2014 Avalanche Technology Group Pty Ltd
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.