This changes the UI of the Merge Topics feature according to #1600. Thanks to Illori for insight. Screenshot: http://i.imgur.com/zuUeBuY.png

Signed-off-by: Yoshi2889 <rick.2889@gmail.com>
Merge pull request #1649 from Yoshi2889/1600

This changes the UI of the Merge Topics feature according to #1600. Than...