Another reworking

More concise, modular mixins/extends
Resolve #4 - Added variables for font weights
Merge branch 'refs/heads/alaska'
Updated versioning
Fixed mis-named variable names for sprites
Updated versioning - one day I'll remember to do this WITH my changes
Beginning to implement dependency-free system of Kentucky
Merge branch 'refs/heads/master' into alaska

Conflicts:
	app/assets/stylesheets/kentucky/mixins/_sprite.scss
Added TODO lists, logic here requires heavy work
Delete it.
Implement Mike's simplification of border mixin
Updated truncate mixin to check for units
Small optimization to truncate mixin
Merged in broklahoma (pull request #3)

Small optimization to truncate mixin
Close #9
Update settings file to be more inclusive
Update readme with changelog
Move debug toggle to debug file
Reorder certain selectors, add extra a styles
Close 2; add extra style to lists in normalize.scss
Update README with CHANGELOG
Add form styles (extend normalize)
Merge branch 'alaska' of https://bitbucket.org/lookthink/kentucky into alaska
Remove true/false for enabling debug
(simply uncomment it in kentucky.scss if required)