* MonoDevelop.Debugger/DebuggingService.cs: Ensure that soft   debugger is prioritised over newly installed debuggers.
* MonoDevelop.Debugger/DebuggingService.cs: Ensure that soft
  debugger is prioritised over newly installed debuggers.

svn path=/trunk/monodevelop/; revision=148437

mono/debugger-libs,joj/debugger-libs,joj/debugger-libs,Unity-Technologies/debugger-libs,Unity-Technologies/debugger-libs,mono/debugger-libs