Font and styling updates
Merge remote-tracking branch 'upstream/develop' into RD-Updates

Conflicts:
	wdn/templates_4.0/less/_mixins/vars.less
	wdn/templates_4.0/less/layouts/idm.less
Adjusted styling on breadcrumbs, still in progress
Addresses Kevin's suggestions, adds additional style updates
Fixed suggestions made by Kevin
Fixed suggestions made by Kevin
Reverted in-progress changes to breadcrumbs

Will finish and update breadcrumbs in a separate future pull request
Additional updates to address Kevin's suggestions
Additional updates based on Kevin's suggestions
Updates based on Kevin's feedback
Updating LESSHat module to latest from upstream
Space back from Firefox scrollbars.
Undoes a908792dab89e76b741bafab188b7eda4bfccfca
Consolidate IdM standard and state styles.
Resource styles for only mobile were removed, unnecessary.
Consolidated the search styles.
Prevent the home crumb from wrapping.
Remove redundent footer selector for color
Remove accidental dev file.
Whitespace correction. Newlines EOF.
Merge pull request #592 from skoolbus39/RD-Updates
Font and styling updates (line spacing and element positioning)