Include debug function and include it in span mixin
Revert back to mixin for inspector. Include inspect mixin for span and gutter.
Include tests
Fix typo in susy-inspect mixin todos
Include tests for inspect argument with gallery
Include test for bleed and show-grid with inspect argument
Update todos in inspect mixin
Include inspect and tests for container mixin
Remove debug mixin file
Remove inspect test from bleed, gallery, and container.
Remove inspect test from background.
Update todo, confirm tests are running.
Include inspec for pre, post, etc. in margins.
Include inspect mixin in gutters and isolate
Include inspect in gallery and adjust whitespace in grids.
Change Susy Next to Susy in settings.scss
Include inspect for full mixins. This concludes full coverage for the public API.
Merge branch 'master' into inspect

* master:
  updated tests
  fixes gh-354
  Bump version for bower [#340].
  Update changelog with $clean layout args
  Bump version to 2.1.2.
  Fix typo in docs/toolkit.rst
  Use Sass load path when Compass is not previously required
  Add CONTRIBUTING.txt
  Update layout docs
  Layout controls handle merging nested map settings
  Compass output update

Conflicts:
	sass/susy/language/susy/_grids.scss
Fix inspect typos
Final pass to adjust white space and remove math functions from susyone.