Add licensing section to Readme

Readme.md

@@ -2,5 +2,20 @@
 This is the android version of our game.  
 Head over to our [blog][] for more details on what the game actually is.
 
+## Licensing
+Copyright 2014 [TeamCroggle][teamcroggle]
 
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use the content of this repository 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.
+
+[teamcroggle]: https://github.com/TeamCroggle
 [blog]: http://teamcroggle.github.io