Parity with 6ad794f67
Link slide titles

Conflicts:
	js/seoslides_admin.min.js
Changelog

Conflicts:
	readme.txt
Clean up front-end load performance

Conflicts:
	includes/SEOSlides_Core.php
Abstract branding
Move action item and nav markup to the same location (for fades)
Merge commit 'a3f77fcdcce0d04a4ab12073aeae3504565e1aff' as 'vendor/deck'
Make Deck JS a Vendor Module

Earlier versions hacked on the SCSS from Deck directly, leading to
potential maintenance conflicts and some annoying CSS cascades.  Instead,
we should use Deck as an as-is vendor library and apply changes to our own
scripts/styles to account for issues rather than hacking directly.  Using
a vendor library also helps keep our work on the plugin itself.
Move CKEditor to the vendor directory
Move mediaelement code to the vendor directory as well
Don't display broken images in iframes

Conflicts:
	js/seoslides_admin.min.js
	js/seoslides_front.min.js
	js/seoslides_list.min.js
Line up overlay button
Override coloring on navigation

Conflicts:
	css/front-end.css
	css/src/front-end.scss
Keep overlay toggle on-screen

Conflicts:
	js/seoslides_front.min.js
Fix the noimage 404 error

Conflicts:
	js/seoslides_admin.min.js
	js/seoslides_front.min.js
	js/seoslides_list.min.js
dequeue vs deregister

Conflicts:
	includes/SEOSlides_Core.php
Update Styling

Move the "Full Screen" icon to the right so it aligns with navigation and
the overlay toggle. Also, darken navigation and the overlay toggle itself.
Fix a 'noimage' 404 triggered when an image isn't set.
Fix Fill Color

A previous commit was overriding the fill color if no bg image was set.
Correct this issue.
Hack DeckJS to allow pretty permalinks