added some visuals to main menu
cleaned up gui a little. made quit button in game scene go to main menu instead of quit
Fixed AI

Should be working completely now. And the end game condition seems to be
completely fixed as well.
Merge branch 'master' of https://github.com/CSCE431-TeamC/SurviveOrSink into JennSprint2
Added Test Suite SharpUnit

See my example called Test_Ship in the SharpUnit folder to see how to
use it!
Merge branch 'master' of https://github.com/CSCE431-TeamC/SurviveOrSink into JennSprint2
added custom font and scoreboard
fix merge conflict with master

both GUI's were edited