Add support for Jekyll Archives plugin
- Option to select GitHub Pages compatible tag/category page archive or plugin generated archives

Edit sidebar and page meta styles

Properly detect if a page has tags or categories
- Arrays are truthy, test on first item instead

Simplify collections and remove categories and tags for now

Add page taxonomy links for tags and categories
- Customizable text via _data file
- Enable/disable links by setting archive page filenames in _config.yml

Add file extensions back to non-helper _includes

Continue to refine styles and layouts

Add smooth scroll and sticky scripts

Cleanup SCSS

Add WDM gem to properly enable auto-regeneration on Windows

First pass at cleaning out the CSS cruft
- Dump unused styles
- Use breakpoint mixin for media queries

Correct headline hierarchy

Update gems

Update vendor files
- Drop IE8 polyfill scripts

Add white space to improve code readability

Remove locale hash to shorten Liquid variable names

Add support for localizing UI text with a _data file

Add follow links to footer
- Close #205

Merge branch 'feature/visual-refresh' of https://github.com/mmistakes/minimal-mistakes into feature/visual-refresh

Merge branch 'feature/pagination' into develop