Update breakpoints for bureau functions lists
and leadership bios.
Add javascript block to base layout.
Add javascript & css for mobile-only expandables.
Add slick carousel plugin.
Add css and javascript blocks to base template to allow for page-specific code.
Add BreakpointHandler functionality to run callbacks on viewport size change.
Add mobile-only carousel to bureau landing page.
Remove content__max-width class.
Update jump-link based expandable header less and move to cf-enhancements.
Merge dev branch
Fixes.

Use existing color vars for slick carousel buttons.
Use cf-icon class to add icon font to carousel buttons.
Add identifying comments for cf-icons used as carousel buttons.
Remove unnecessary width parameter from BreakpointHandler function.
Use unit() to set margin for bureau-bio_name.
Fix formatting issues in less files.
Add margin overrides to media wide-margin modifier
at mobile widths. Remove inline style on expandable_header__jump-link doc example.
Merge pull request #159 from virginiacc/gh-pages

Wrap up bureau landing page