RichText: Removing/merging richtext should only trigger if the selection is collapsed#8651

Merged

youknowriad merged 3 commits intomasterfrom

fix/backspace-collapsed-selection

Aug 7, 2018

Commits on Aug 7, 2018

RichText: Removing/merging richtext should only trigger if the selection is collapsed
youknowriad
committed
Add e2e test to avoid uncollapsed selection to be mergedwq
youknowriad
committed
Code Style improvements per review
youknowriad
committed