[BUG] Multimon Remote Desktop doesn't hide the clock

[kbarnes3]

Using Remote Desktop with multiple monitors doesn't seem to be detected as full screen correctly, which results in the close showing up even when the "Hide the clock in fullscreen mode" setting is checked.

To Reproduce
Steps to reproduce the behavior:

1. Make sure you are running ElevenClock 2.0
2. In settings, ensure "Hide the clock in fullscreen mode is checked"
3. Open Remote Desktop Connection (mstsc.exe)
4. Click show options->Display->Use all my monitors for the remote session
5. Fill out the rest of the options as needed to connect to another computer.
6. Observe ElevenClock is showing up over the remote desktop window

Expected behavior
ElevenClock doesn't show up over remote desktop, as it is a full screen application in this context

Additional context
If Remote Desktop is only used on a single monitor, ElevenClock detects it correctly and hides itself appropriately. It's only the multimon Remote Desktop connection that doesn't get detected correctly.

[kbarnes3]

Looks to be a dupe of #83