Added build for 2.9.0-1
Support for Scala 2.9.1 release
Upgrade the build to SBT 0.11.3
Convert to SBT 0.12 to get GPG signing working, publish for 2.10
Fixes for POM to allow publishing to SonaType
Add RC2 build
Add RC3 and RC5 builds
Fixed release for 2.10
Refactor for 1.5/Scala 2.11 release

* Dropped support for 2.8.x (it's no longer maintained by TypeSafe)
* Upgraded to SBT 0.13.2 (with needed plugin changes)
Merge branch 'topic/sbt_upgrade'

Conflicts:
	project/build.properties
	project/build/ScalaJPA.scala