Replace FFIP with projectile
Add spellcheck on markdown buffers
Swap out Monokai color theme for base16
Add description for projectile config file
Reorganize CSS config file
Add buffer cleanup, file open fns
Use `markdown2` as markdown compiler

Markdown2 offers improvements like highlighting of fenced code blocks
Enable YAML mode on .yml files
Add a few Ruby file modes, tweaks
Improve Handlebars rendering
Add Angular yasnippet package
Add new snippets, fix snippet completion hotkey