Update tagslug plugin.
Fix mobile criticalcss path.

Add _mobile postfix.
Correct comment.
Update grunt sass to latest package.

Disable sourceMaps for now; not working correctly right now in latest node-sass version.
Minify all .css files in criticalcss directory.

Plus add/update banner in criticalcss files.
Always set thumbwidth when resrc is disabled.

Not only in local development environment. And reduce default width to 800 in all locations.
Add main layout Sass partial.
Add Sass animations partials.
Add forceInclude example and change order.

A bit more logical options order.
Add copyright notice to default (Grunt) banner.
Rename and update criticalcss files.
Update criticalcss files.
Update critical csso config banner options.
Update criticalcss package version.
Update package info.
Reset caption text to left align within centere figure.
Fix undifined varibale on last/first page prevnext navigation.
Fix ruler spacing.
Remove comment.
Update copy and heading contain width.