Bug 1027717 - Use package manager in calendar
Merge pull request #20816 from gaye/bug-1027717-volo

Bug 1027717 - Use package manager in calendar r=millermedeiros
Revert "Bug 1028351 - [Vertical] Vertical App name should be localized r=tchevalier r=lightsofapollo"

This reverts commit 8abd97917689c27041cc536930cac06e58715db5.
Bug 1016227 - [Collection] Update icon when apps or background changes r=daleharvey