Update #15: New boss and wands!

This update includes a new Level 1 boss, and some minor bugfixes and improvements.

• New Level 1 Boss: King Blob (name's not necessarily final). It'll probably need a bit more balancing, it's probably easier than the other L1 bosses right now.

• Each character has now a slightly different wand (still weaker than most standard weapons).

• Added sounds to the alternate fires of some weapons

• Your current health / mana numbers are shown in the character details screen

• Fixed some issues with water reflections that were introduced in the previous update.

• Added a warning when trying to start a new game, and there's a saved game.

• Other minor bugfixes