MITWPL-LaTeX
making mitwpl compile by using renewcommand

http://tex.stackexchange.com/questions/138830/problem-with-bibliography-with-the-mitwpl-style-template/138845#138845?newreg=df76ccb27755462d90ae1c01a55e8c00
turnined mitpl example into caml2012 and commented out mulitply defined refs
Merge pull request #1316 from cesine/master

for caml paper