IDEA-129977: Offer quickfixes for unbound attributes

Change-Id: Id8e645746a5e68edb9178a560a6f43fbd04360a3
(cherry picked from commit f2a398f755348a9c1712717f32001ffbc0f09173)
Merge "IDEA-129977: Offer quickfixes for unbound attributes" into idea13-1.0-dev
vcs.xml: Update path to cloud plugin

Change-Id: Ib21126a75b01c53208e1901d3882b78234bc9edd
Merge "vcs.xml: Update path to cloud plugin" into idea13-1.0-dev