tree cb60329fde782f5604ce665175e7aa7263d6679e
parent a5f3a69707c0b4e3301ee81bb8af9ac7faa51984
author Zalan Blenessy <zalanb@axis.com> 1421065578 +0100
committer David Pursehouse <david.pursehouse@sonymobile.com> 1424655555 +0900

Added support for changing parent revision during rebase

It is a common use-case of configuration managers (CMs) to restructure
a sequence of patches towards a target branch.

This patch allows restructuring of patches from the UI and REST API
using the rebase action.

It is now possible to:
  - Introduce a new dependency towards another change.
  - Remove dependency towards another change.

There is a non-obvious limitation regarding the parent revisions: It has
to be a valid patch set towards the same target branch.

Change-Id: I882b16a929b2ce0c66b1a6d9b64947220bb46d0b