Patch 0.6.5.1 - Fixy fixy!

[u]This patch does the following:[/u] - Several performance improvements. These will be most notable when the map is cluttered with lots of corpses, and the game should not experience nearly as big FPS drops as before. - Fixes a small issue with "dmg/mana" appearing to decrease with the next lvl, despite not. - A few typos fixed and some added clarifications. - Graethals Necrowarp attacks trees as well. - Tile-attacks (ice and fire) where checked twice, causing them to be overpowered and unbalanced. Best wishes and lots of love! <3 Remember: [b]leave a review[/b] if you wish to help this game grow! //Mattias