Merge pull request #1 from gwx/master

Basic setup.
Merge pull request #2 from gwx/master

Swift Shot actually fires at the right speed now.
Adding the header, functions for talent reqs, and minor formatting
Adding placeholders for the other talent trees
Merge branch 'master' into HEAD

Conflicts:
	data/birth.lua
	data/talents.lua
	data/talents/called-shots.lua
Fixed up kneecapper requirements.