Upgrades project to Scala 2.11. Temporarily cmments out all Inspect related code until that is ready for 2.11
Cleanup of some deprecation warnings
Comments out Inspect related tests and fixes some deprecation warnings in the test suite
Uses excludeFilter in sbt instead of commenting out code as per @havocp's suggestion
Merge pull request #515 from typesafehub/wip/scala-2.11-upgrade

Wip/scala 2.11 upgrade