Release v2.1.5
Correct to layoutChange

parameter is misleading in current state and only works if the string
is ‘layoutChange’
Update examples to match string for changeLayout
Release v2.1.6
Merge pull request #162 from nathanjessen/master

Correct to layoutChange in docs
Correct 'layoutChange' to 'changeLayout'
Update bower.json
Merge pull request #167 from wodka/patch-1

Update bower.json
Release v2.1.7