Embed block refactor and tidy#10958

Merged

notnownikki merged 10 commits intomasterfrom

update/embed-block-refactor

Nov 1, 2018

Commits on Oct 29, 2018

Commits on Oct 31, 2018

Components in separate files, better variable naming for support
notnownikki
committed

Commits on Nov 1, 2018

Removed components file, removed unneeded editingUrl state change
notnownikki
committed