[Prototype] WIP centralized sbt config
Upgrade stubs to servlets 3.1 spec

* Removed own implementation that was never good
* Added new methods required by the spec
* Changed return types of MockHttpServletResponse.getHeaders and .getHeaderNames to fit the new spec
[Prototype] Bumped up the Scala version and fix a dependency issue
[Prototype] Bulk update of dependencies
[Prototype] WIP Port to Scala 2.11
[Prototype] Enabled incremental sbt compilation mode for 2.11
[Prototype] SBT Version Updates
[Prototype] Updated SBT-Pack and excluded some jars that shouldn't be needed
[Prototype] Implemented a Future/Response wrapper anew, ported the Jax-WS Service wrapper to it.
[Prototype] Fixed for 'no active body' exception for async callbacks
[Prototype] WIP improved build definition
[Prototype] Improved build system

 * Analysis folder libs are created in an SBT task
 * Fixed compilation by replacing artifactName munging with crossPaths
[Prototype] It compiles!!! Maven FTW