Non-column widths' float become optional

You can set $base-float-width: true for floating padding less
non-column width
Mixins for placeholder styling

Use @include placeholder { styling content }
New parameters for colours and namespaces
!important added to vertical, horizontal centering

position: absolute; definition set to position: absolute !important;
for vertical and horizontal centering.

.hide class added for hiding elements
Label cursor set to text

Cursor pointer definition on labels sets only for the label texts
instead of whole label
Width: auto removed from media and buttons
Some typos fixed in comments
Bower version updated