D18719: Create context menu entry to rotate individual pages

[Shubham]

shubham edited the test plan for this revision.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D18719

To: shubham, aacid, ngraham
Cc: okular-devel, tfella, ngraham, darcyshen, aacid