feat(stepper): Merge stepper branch into master#6594

Merged

jelbourn merged 4 commits intomasterfrom stepper

Aug 31, 2017

+2,126-4

Commits on Aug 23, 2017

feat(stepper): Merge initial prototype of stepper into the upstream stepper branch. (#5742 )

jwshinjwshin
authored and
mmalerba
committed
Remove getter and setter for stepControl input
jwshinjwshin
committed

Commits on Aug 28, 2017