Retire the Splash Screen and Beautify GUI.

Lets give 5 seconds back to most users on startup by retiring the
artificial Splash Screen. Replace with a prettier server manager window.

-Makes product feel faster.
-Looks much better
-Fixes bug where two windows are created when using (-Q)
-Blocks resize on UI window.
-Window is now labeled ProgramName
Merge pull request #303 from skyscooby/master

Retire the Splash Screen and Beautify GUI.