Comment 2 for bug 1756110

Thanks Galen! It works for me in master, and I've merged the fix there. However, I'm getting a conflict in 3.0 and wasn't sure how to handle it.

In master, commit 6f1f2a4faf added uib-dropdown to the two lines preceding the line you changed in your patch. Those changes weren't made to 3.0 and 2.12, and I don't know if we should be backporting the changes made to those lines or not.