Recent Work, 6/11/2016

Additions:

• Refactored on-screen buttons (logout, retire, etc.)
• Been modifying the Screen() class.  Have moved all graphics for the login screen into a Screen() object and have pushed the retire button into another one.  Graphics refactor looking good.  Should be able to finish it without finishing the full game refactor.

Errors:

• Found a persistent error (in the version 0.3 releases) where the game isn't loading the old data for players.  Did not show up until I accidentally deleted my old saves -- don't know why.  It was working in all three before I did the 0.3c release.
• One shadow persists in login screen.  Not sure where it's from.  Does not appear in the initial load.