Syntax and logic fixes
New favicons
Contribution Guidelines
Removed trailing spaces
Style tweaks
Comma
Suggested code changes
Changed high and medium alert icons to be exclamation marks protruding through a circle
Moved favicon logic to IndexComposer
Style fixes
Removed whitespace
If you HTML escape the custom stylesheet, you can't have quotes in it.
You need quotes if you want to add something with url('foo') (in a
background-image by exemple).
DivineOmega