Fixed specs resolution. Added local ./sbt file.
Merge pull request #33 from twitter/cleanup1

Fixed specs resolution. Added local ./sbt file.
Modified to scala 2.9.2
Removed IDEA files from repository.
Delete idea.properties
Minor changes to plugins.sbt, README.
Clarified commenting of the xsbt-gpg-plugin
Merge pull request #34 from twitter/cleanup2

Minor cleanups
changed version number
added akka-actors to the project build
porting to scala 2.10.0
Revert "porting to scala 2.10.0"

This reverts commit e2db43c42d4b28c082ac79decabe290a0ba81286.
porting to scala 2.10.0
ported scala-actors to akka-actors
Ported Logging
Merged vinod's branch
checking backward compatibility
Updated build.sbt to scala 2.10.0
removed white spaces
Modified build.sbt to enable cross compatibility between 2.9.x and 2.10.x