adding a helpers less file
force grid wdn-col floats
moved .visual-iland back to grid less
add ending line break
moved several classes from base.less to helpers.less
fadeout neutral band 5% more
fadeout all band colors by 5%
gave fontello a namespace of wdn-icon
remove deleted files
Refactor applyStateFixes into fixPresentation
It is only presentation related now and can be done regardless of the
state of navigation.

A new parameter was added to fixPresentation to control when the page
content will be adjusted. This ensures that when the navigation
switches, the content does not move with the new navigation.
The expand/collapse states should change after the transition delay
This ensures the CSS is in the proper state for calculations.
Merge pull request #607 from rklus16/wdn-fontello

gave fontello a namespace of wdn-icon

Closes #597
Merge pull request #605 from rklus16/wdn-helpers

Wdn helpers
Ensure the no-switching collapse fires right away.