Bump version to 1.1.0.0

File version only to not break strongly-named compatibility.
Implemented HostProcess.WaitStopped

Fixes #3. Allows waiting with optional timeout and ability to throw the Error
exception.
Merge remote-tracking branch 'origin/master' into wait-for-stop
Bump assembly version to 1.1.0.0

Adding a new method requires bumping the assembly version because it
breaks forwards-compatibility.
Added tests for WaitStopped

100% code coverage.
Merge pull request #6 from spanglerco/wait-for-stop

Implemented HostProcess.WaitStopped