* add sticky option related changes

* apply debouncing scroll events

* add dependecies for postcss and autoprefixer

* Tweak npm script to work without npx on the end CSS

* Develop (#49)

* Fix whitespace in theme-settings.php

* Fix whitespace in template.php

* Fix for class generation in #33

* Initial commit

* Add Drawer region; Drawer is now working

* Add sticky navigation option; sticky option is now working

* Control loading JS, CSS files when drawer option is disabled/enabled

* Rename drawer button; fix conditionals on page.tpl.php

* Remove inactive options

* Give default value to clf_navigation_placement

* Use Drupal behaviors to JS

* Fix namespace conflict

* Fix overflow issue; add drawer slide-in trigger to hamburger button

* Replaced the rendered $drawer_nav template variable with the new drawer region rendering.

But the contents of $drawer_nav into a renderable array instead of the rendered string
and stored it in the region.

Replaced $containerstart/$containerend with a div and added attributes to it instead of
possible duplicate wrapper divs since we are adding a new one anyways.

* Make the region printing the primary menu optional

* Change arrow direction&color; adjust arrow theme in drawer region

* Remove unnecessary important keywords & in-line styles;

* Add BEM class; adjust line-height of drawer button

* remove unncessary params & args in js file

* move adding sticky option to a separate PR

* remove sticky option related CSS/JS files

* make the labels clearer

* replace navigation_placement to drawer_region

* add less source file

* adjust wording on theme appearance form

Lesstosass

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