2.3.1
[Buttons] fix for active basic button text color always having a lower specificity due to !important
Removes all references to year from copyright notice (lets save some annoyance every january)
Add font weight global variables
Dont do anything with outline/brand inside definition (this is part of override). Use existing names to avoid backwards compatability issues #6226
Fix double margin on nested images #6224
Input selectors now require child selector to avoid inheritance issues #4157
Adds coupling for ribbon label with reveal #5681
Fix issue with whitespace wrapping in reveal
Fix inheritance issue with segments #4013
CSS indenting #3714