Take into account looping when seeking.
Merge branch 'master' of github.com:turbulenz/engine.turbulenz
Added Visual Studio 2013 support for tools builds
Merge remote-tracking branch 'dev/master' into dtebbs-master

* dev/master:
  Take into account looping when seeking.
Merge remote-tracking branch 'dev/master' into dtebbs-master

* dev/master:
  Added Visual Studio 2013 support for tools builds