add core directory files
favicons and touch icons
update cmb2
update posts to posts and add document post type
We'll just use the plugin for post-to-posts for now
employee archive styles
staff cards
update hybrid-core
meta data for department and staff cards
department archives
dept thumb size. specify in css
Merge remote-tracking branch 'origin/dev' into dev
clean up the code
scripts for the admin and department meta
add select 2 to admin and more meta boxes
meta and admin style
remove travis and json editor configs
clean up images. Touch icon tweaks
add classList.js and drop.js for dropdowns
Revert "remove travis and json editor configs"

This reverts commit b7fce560877d8a467c2f730dfa9b41b55796c7fe.