After 'Up to change' expand the patch set that was just reviewed

After clicking on the 'Up to change' link in the PatchScreen, the patch
set that was just reviewed should be automatically expanded on the
ChangeScreen. E.g. the user may just have done some comments that he
wants to publish now and then it is convenient if the patch set is
already expanded so that the 'Review' button is visible.

Bug: issue 1685
Change-Id: I3750b8ec8438a0fc923994297a2d3866d0c9aff4
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>
1 file changed