Added EnhancedPreparedStatement( Connection conn, String sql )
Messages: Switched to EnhancedPreparedStatement
Messages: Removed debug print
Orders: No more locking, switched to EPS
LoginManager: Fixed crash on invalid name.  Fixes issue #13.
Vehicles: Switched to EPS, no locks
Orders: Fixed SQL typo
Supplies: Now uses EPS
?
VehicleLogic: Dropped redundant import
VehicleLogic database code has been moved to db.Vehicles
DatabaseConstrains now uses EPS
DatabaseConstraints.isValidSex now uses regex
Main: Main GUI frame now has minimum size
OrderTabCreateDialog is now a JFrame.  It's not modal anyway.
Merge branch 'Non-locking-userinput-safe-saves'

Conflicts:
	overwatch/src/overwatch/db/Vehicles.java