v1.2.0 [Changed] - passing 'null' as the value to el#attr(key, value) will now remove the attribute from the element - [DEV] `grunt-cli` is now included as a dev dependency, and as such does not need to be installed globally
v1.2.0 [Changed] - passing 'null' as the value to el#attr(key, value) will now remove the attribute from the element - [DEV] `grunt-cli` is now included as a dev dependency, and as such does not need to be installed globally