MOTP - RPG leveling system

[NEW] Added new stat to upgrade "Exploration" [NEW] Added new limitations tooltip to all attributes (Suggested by crzbnhd) [UPDATED] Changed the names of the stat (we also changed the order of the stats in the GUI)

Health = Vitality Attack Damage = Attack Power Attack Speed = Attack Rate Armor = Protection Movement Speed = Agility Resistance = Fortitude Exploration = Luck

[BUG FIX] Fixed the "Greater fragment" xp to correctly give 2000 xp as intended [BUG FIX] Correctly adjusted GUI to the middle of the screen [BUG FIX] Fixed some ghost pixels in the GUI buttons [BUG FIX] Unspent Points HUD overlay text will only display now when you have more than 1 point