Removed compass reference. Using explicit box-sizing property.
removed SITE_TITLE reference from PHP. only used in css now.
Merge pull request #14 from emartinez-usgs/quickfix

Quickfix
Switch navigation group indent from text-indent to padding-left
Remove $SITE_TITLE php variable from test configuration
Renamed sectionnav-width sass variable to side-column-width
Merge pull request #15 from jmfee-usgs/more_quickfixes

More quickfixes
Added documentation of PHP variables, functions, and configuration; moved embedding documentation to separate page
Made links not headings
Moved markdown into docs folder, updated README links, started scssVariables page
Added scss variable documentation
changed order of sections on siteConfiguration
Added link from embedding to site configuration
Updated siteConfiguration examples
Added colon to example
Changed sass command to look less like a file example
Updated page configuration processing flow description
Changed formatting of function examples
Updated wording for $HEAD, $FOOT, $NAVIGATION when set to true
Fixed anchor links the do not use camel casing