OneBusAway/onebusaway-iphone — pull request #207 by barbeau (2013-09-23 15:08:40+00:00)
Title: Add implicit license agreement for contributions to the project.

To keep the project source code cleanly licensed under [Apache v2.0](http://www.apache.org/licenses/LICENSE-2.0.html), individuals contributors should be licensing their contributions under Apache v2.0 as well. This pull request adds statement to the contributing guidelines saying that by submitting code, the individual is implicitly agreeing to license that code under Apache v2.0.