New Version and Mac OSX Support! — Party Saboteurs: After Party Steam update #1252075

Update notes: ːsteamhappyː Mac OSX Support; The "Online" option was removed due to several complaints that it was "deceitful", but we're still figuring out the online mode (don't lose hope!); Some icons were added to the "Party Selection", now each party has its own icon, we received some complaints that the screen looked a little bit off the way it was; "Tips" were added to the loading screen (we thought that players might find them useful ); The former "Challenge" mode now is called "Spy Academy", since we had only implemented some of the early stage "challenges" they weren't really much of a challenge to anyone. We also changed the way the "Lessons" are shown; A Cat bug was fixed, it was able to "catch" a scope's laser even though the player was already with his license revoked, reducing the time he had to wait for it to be given back; We corrected several typos on the "How to Play" s...