Dubunin/beta mdl2/messagebar updates#92

Merged

dubunin merged 4 commits intobeta/mdl2from

dubunin/beta-mdl2/messagebar-updates

Aug 9, 2016

Commits on Aug 8, 2016

#225406: cleaned up messageBar overrides.
Stephen Morrissey
committed
#225406: updated messageBar styles per redlines.
Stephen Morrissey
committed

Commits on Aug 9, 2016

#225406: nit code formatting
Stephen Morrissey
committed
#225406: nit - updated selector name
Stephen Morrissey
committed