moved SmartThreadPool build environment into arribasim-libs
updated Mono.Addins to V1.0
updated TESTING.txt
removed left over pCampBot files (mainly a testing tool)
removed LaunchSLClient.ini as the tool is removed here too
updated to log4net V1.2.13.0
removed BulletXNA to concentrate on a single BulletSim variant
Merge remote-tracking branch 'arribasim-dev/master'

* arribasim-dev/master:
  removed BulletXNA to concentrate on a single BulletSim variant
  updated to log4net V1.2.13.0
  removed LaunchSLClient.ini as the tool is removed here too
  removed left over pCampBot files (mainly a testing tool)
  updated TESTING.txt
  updated Mono.Addins to V1.0
  moved SmartThreadPool build environment into arribasim-libs

Conflicts:
	prebuild.xml