* Major changes to the DB wrapper. No longer an archive concept for games. Many table schemas also changed.
* Removed concepts of get-{position} functions to exist purely within the api layer. (Still uses get-roster, but filtering is done in the API layer, where the notion of positions in Clojure are created.)
* THIS IS NOT EXPECTED TO COMPILE - API & DB DO NOT LINK YET
Merge branch 'master' of https://github.com/shunenchen/CSE218-2013-WINTER