[CLIENT] Client Freezes if you focus on another window.

== Client seems to freeze up anytime you're focusing on another window (browser,music player, etc.) It eventually comes back after a bit but it seems to happen randomly after focusing on another window other than league.

Reproduce:

1. Open League
2. Focus on another window for a few minutes
3. Come back to league, it will be frozen.

Has happened every single time for me so far. The only fix is to either re-open or to wait until it becomes responsive.

This also happens during champion select or loading screen. Screen Shot 1 Screen Shot 2