Really small point release just cleaning up a few odds and ends:

• https://github.com/dhg/Skeleton/pull/224: Removing a duplicated rule
• https://github.com/dhg/Skeleton/pull/215: Removing a redundant selector
• https://github.com/dhg/Skeleton/pull/212: Cleaning up favicon tag
• https://github.com/dhg/Skeleton/pull/209: Fixing a minor typo in a comment
• https://github.com/dhg/Skeleton/commit/08b0f50159a51de5b1c456988f227ea10cce6a7c: Removing trailing whitespaces