This repo was created as a challenge to the Unity community, offering a $20 bounty, for tracking down and resolving a bug within a controllers wall-jump mechanics. The bounty will be paid via PayPal to whoever submits the accepted pull request containing the fix.
The bug/feature can be seen in this animated gif - http://i.imgur.com/NCt1XPe.gifv
Forum thread on Unity Forums - http://forum.unity3d.com/threads/bug-fix-challenge-20-bounty.321593/
Controller based off of the public works of Sabastian Lague - https://twitter.com/sebastianlague