mozilla-b2g/gaia — pull request #26334 by Cwiiis (2014-11-20 13:59:36+00:00)
Title: Bug 1102220 - Always place apps in the last group when installing. r=kgrandon,crdlc

If the last group is collapsed, instead of placing newly installed apps
into a new group, expand that group and place it there as normal.