Updated the README.md, now reflecting the latest changes to Genymotion.
Starting to use the nvie git branching model.
Updated the README.md to better reflect the project's goals (removed hackathon tips & tricks). Also added some links to outside resources.

Using this update as an excuse to show the "release" flow of our selected git branching model (see README.md)
Merge branch 'release/1.0'