Small patch for 0.5.3

[list] [*] Fixed incorrect leaderboard view (it cropped the bottom of long leaderboards) [*] Final boss spawns less enemies, but swaps attacks faster [*] BUFFED level 1 and 2 for lightning, shooters, and turrets. [*] BUFFED overall lightning damage [*] The orbs in the "Spinning Orbs" upgrade are now made barely visible, as the visuals made flying the ship more difficult [*] INTEREST is now capped at 100 extra coins per level (which you earn when having a minimum of 500 coins) [/list]