Tower of Immortals

I've updated Tower of immortals. The update has some bug fixes and adjustments to the game.

Tower of Immortals 1.1 fixes and adjustments
-changed healing water to only heal hp
-changed some monsters AGI to make it harder to run
-fix the teleporter building to only allow the player to the floor they've been to.
-added exit for getting to floor 77 from 76
-changed armor prices and removed ribbon from the shop
-added monsters in for floors 91 to 99
-change the average step for encounters.