Changes the entire settings structure
Splits settings into NPC settings and global settings
Adds some command classes in preparation for a new command system
Moves a lot of code away from BlacksmithPlugin
Adds a new EconomyManager class which takes care of everything economy and pricing
Removes HyperConomy softdepend
Changes the reload command to /blacksmith reload
Adds a proper configuration file to make possible to change stuff without a bloody wiki
