Ability to pause the game

[WPFilmmaker]

At the moment there is no easy way to pause the game (at the least I couldn't find it). Pressing 'esc' pop-ups the option menu, which I just realized doesn't put the game in pause. I suggest to put the game in pause while the menu is on, and if possible also to add a "quick pause button" which many media players and games use as pause button (space bar).

[FluffyStuff]

This is a good idea. I'll put it on the to-do list.