Began adding Set
improvements to thunderstaff AI
Fixed missing Set image
Fixed missing loading of Set hieroglyph files
Added a roadblock for Set, began scripting the encounter
Merge branch 'master' into seth
Merge branch 'master' into seth
Implemented Set's teleporting behavior
Added Set's theme song
Added a sound for when Set teleports
Added closing doors to Set room make it like Khnum room
Added the unable sound when the thunderstaff doesn't hurt a character
To wit, golems
Halved the ammo cost of the thunderstaff
Merge branch 'seth'
New roadblock/bossfight: Set, god of thunder