Syntax highlighting for functions (but not koans yet)
[#60383496]
Landing page [Finishes #60383504]
Ending page [Finishes #60774436]
Fix broken partition koans
Can select input boxes again [Finishes #61248666]
CSS fixes for Facebook's stupidity
Can always focus function inputs [Finishes #61248310]
Merge branch 'master' into gh-pages

Conflicts:
	vendor/styles/solarized_light.css