Added right single quotation mark on /locations
Create accordion SASS file
Convert accordion styles to SASS
Remove accordion negative margin
Set background color on even accordion elements
rightArrow mixin
downArrow mixin
Use arrow mixins for accordion
Create text accent color vars

Using two-tiered system, see http://sachagreif.com/sass-color-variables/
Some SASS cleanup
Use color vars
Merge branch 'accordion-fixes' into prod
Update global.css version
Added README
README typo
Merge branch 'test' of https://github.com/zgreen/MITlibraries-parent into test