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
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.
Bumped dependency version number to 4.0.4
Merge branch 'release-4.0.4' into develop
Fix the navigation animation wobble
Update build depenencies to latest from NPM upstream.
Merge branch 'develop' of github.com:unl/wdntemplates into develop
Consolidate navigation state styles for readability
Also add a style for pausing the navigation transition.
Add a workaround to help Chrome render the proper navigation height