first attempt at multi-jdk support
remove unneeded stuff and auto-set PATH to include jdk
Use assertCapturedEquals for release_test.sh
Merge pull request #25 from jamesward/multi-jdk

Multi JDK
fix release_test to look for .jdk/bin: in path
Add sbt.boot.properties to git repo and source locally instead of from s3
copy heroku sbt plugin directly from opt dir instead of downloading
remove unused sbt-0.11.0
add sbt-0.12.1.boot.properties
Overlay JDK
cedar is default
Merge pull request #28 from heroku/cedar-default

cedar is default
set compile time java opts to -Xms768M -Xmx1024M -XX:MaxPermSize=512M -XX:+CMSClassUnloadingEnabled
change play 2.0 to 2.x
Add sbt-0.12.2 support
Merge pull request #36 from ndeverge/sbt-0.12.2

Add sbt-0.12.2 support
updated from upstream