Updated /kit tools and disabled creeper/ender griefing.

Creepers and Enderman will still cause damage to players, but will no longer grief terrain or structures. Also, changed newbie welcome message. Iron paxel can be substituted with stone by changing ID# 11708 under /kit tools to ID# 11707. Paxels will replace shovel, pickaxe, and axe which will chop trees, but will not invoke TreeCapitator abilities and also can not dig gravel ores. Also, respawn-on-death changed to player's home/bed, not server spawn. Any other changes you'd like, let me know. I'll work on finding out how to make TreeCapitator work with other log ID's such as giant fir, cherry, walnut, ebony, etc, etc. (But NOT the MASSIVE Redwood trees, they'll probably overload the server if they could be chopped down like that) and other tools such as chainsaws, paxels (maybe not), and maybe TC's axes.