Enhancement/new items and mobs

[K-Mistele]

New Items

• Strength Potion
  • doubles player damage for a short time, then resets it to player's base damage
• TNT
  • clears a square around the player of world tile characters (mountains, forests, and lakes) so that player can't be trapped at spawn
  • player spawns with two in inventory
  • ignores mobs so it can't be used as a kill-all on wraiths
• The Cataclysm
  • kills all living entities on the tile, including player (even if in admin mode)
  • currently only appears in player inventory if player is a recognized admin, could later add to a chest

New Monsters

• Wizard
  • Casts a one-damage Wizard's Gaffe attack if player is within three blocks and displays a message
  • modified AI so that wizards stop chasing player once wizard is inside a certain range (won't melee attack)
  • Symbol: ! -Necromancer
  • Does not deal melee damage
  • Won't intentionally move within 6 blocks of player
  • Spawns a cursed shadow once every other turn, until there is a max of three cursed shadows per necromancer
  • Symbol: *
• Cursed Shadow
  • weak one-health, one-damage mob spawned by Necromancer
  • Symbol: [backtick]
  • Chases player like normal mobs

Miscellaneous

• now, to be recognized as admin, [admin] must be in the entered username.
  • e.g. [admin]: Kyle
• New Round system for when all mobs except wraith have been destroyed
• populating world with monsters is now a function: spawn_mobs()

[K-Mistele]

@Michael-N @amistele Thoughts? Or should I go ahead and merge it?

[Michael-Naguib]

Hey i was just writing my review... can we revert this... bad error on line 361 of entity_classes.py I put my partial review on slack since it wont let me finish on git