Add a minimum framerate. Pause the game when not in use
Add a minimum framerate. Pause the game when not in use

Many people complained of falling through the floor at odd times. A
minimum framerate fixes these things. However, the game might now feel
'slow' for some users on lower-end computers. There isn't a better way
to fix this, so apologies in advance.

The game will now pause when it loses focus. No more getting attacked by
hippies when you minimize the window.

hawkthorne/hawkthorne-client-lua,hawkthorne/hawkthorne-server-lua,hawkthorne/hawkthorne-client-lua,hawkthorne/hawkthorne-server-lua