Re-factored some repository variable names in accordance with their usage.
Re-factored some repository variable names in accordance with their usage.

Also added the typesafe snapshot repo into dependency resolution when we're building a snapshot release.

wsargent/playframework,mkurz/playframework,Shenker93/playframework,richdougherty/playframework,ktoso/playframework,ktoso/playframework,hagl/playframework,wsargent/playframework,benmccann/playframework,wegtam/playframework,aradchykov/playframework,rajeshpg/playframework,Shruti9520/playframework,ktoso/playframework,hagl/playframework,marcospereira/playframework,marcospereira/playframework,richdougherty/playframework,playframework/playframework,aradchykov/playframework,rajeshpg/playframework,wsargent/playframework,Shruti9520/playframework,hagl/playframework,zaneli/playframework,playframework/playframework,mkurz/playframework,Shenker93/playframework,zaneli/playframework,Shruti9520/playframework,marcospereira/playframework,wegtam/playframework,zaneli/playframework,wsargent/playframework,rajeshpg/playframework,richdougherty/playframework,playframework/playframework,richdougherty/playframework,aradchykov/playframework,benmccann/playframework,mkurz/playframework,ktoso/playframework,Shruti9520/playframework,aradchykov/playframework,wegtam/playframework,benmccann/playframework,zaneli/playframework,marcospereira/playframework,Shenker93/playframework,wegtam/playframework,hagl/playframework,Shenker93/playframework,mkurz/playframework,rajeshpg/playframework,benmccann/playframework