removed bottom margin from page-footer
Removed banner styles no longer used.  Added offcanvas styles, and made template partial include offcanvas
Added OffCanvas require script, template index.js to run offcanvas
Updated classnames used for offcanvas content to "offcanvas", removed no longer needed "oncanvas" class
Added offcanvas element to content, to demonstrate page content in offcanvas
Changed spacing in _banner.scss for fewer differences than before
Added brief description of OffCanvas to its javascript file
Added comment to top of offcanvas.scss referencing OffCanvas.js
Fix typo, add documentation for toggleContent
Finish refactor from _checkSizeTimeout to _resizeTimeout
Changed search input type to "search"
Added styles for search form
Merge pull request #7 from jmfee-usgs/WEBARCH-33

Webarch 33
Make current page indent when inside a section
Make .current-page class style like a strong element
Changed element layout and styles so search and sitenav will always be in left column
Removed window resize listener from OffCanvas, updated to only use one "container" element instead of moving elements into a container
Added more content to index page
Updated test/_config.inc.php to use navItem function
Changed prepare to data in example