Shake animation doc
Merge branch 'master' of https://github.com/uikit/uikit
Merge branch 'master' of https://github.com/uikit/uikit
Merge branch 'master' of https://github.com/uikit/uikit
Merge pull request #347 from miljan-aleksic/master

Shake animation doc
docs cleanup
Fixed text-decoration for navbar brand and toggle