Http strategy for plugging in other strategy apis.

[pkehrer]

• Refactored tournament>match>game>player flow to use promises.
• added HttpProxyStrategy for adding players over an API.
• tweaked the logging to show some mores stuff
• Followed linus torvalds' git message formatting

[pkehrer]

Oh, I should probably mention that this does run successfully. I'm not 100% on my js style, but it works correctly as far as I know.