add AI Game Jam

[zookae]

details:
http://ai-jam.com/
http://itch.io/jam/ai-game-jam

Dates: March 22-29, 2015

{
"name": "AI Game Jam",
"url": "http://ai-jam.com/",
"start_date": "2015-03-20 21:00:00",
"end_date": "2015-03-29 20:59:59"
}

[0x0961h]

I added it to 2015.json. Now need to poke Leaf to deploy it to CompoHub.

[leafo]

it's deployed