Fixes issue found if user specifies font-size inherit in _options.scss. Fix is to only do calculations if we do NOT have inherit
Merge pull request #4 from roblevintennis/inherit-safe-font-size

Fixes issue found if user specifies font-size inherit in _options.scss. ...
Refactors buttons.scss to be a simple wrapper that includes partials/_buttons.scss. Otherwise, moved partials to a proper partials directory.

Edited readme
Merge pull request #5 from roblevintennis/buttons-can-see-other-partial-vars

renames scss/buttons.scss -> scss/_button.scss so it can be included as ...
Merge branch 'master' of https://github.com/alexwolfe/Buttons into gh-pages
Merge with master