Bug 833704: don't regenerate poster image
Bug 870727 - [Gallery] Video in gallery are not properly seeked
Merge pull request #9631 from davidflanagan/bug833704

Bug 833704: don't regenerate poster image. r=daleharvey
Bug 868197 - Oauth account delete flow r=lightsofapollo
Merge pull request #9677 from bentian/bug-870727

Bug 870727 - [Gallery] Video in gallery are not properly seeked. r=daleharvey
Bug 866174 - Use an icon/splashscreen for application cold launch. r=timdream
Merge pull request #9687 from vingtetun/splashscreen3

Bug 866174 - Use an icon/splashscreen for application cold launch. r=tim...
Merge pull request #9650 from KevinGrandon/bug_868197_account_delete_flow

Bug 868197 - Oauth account delete flow r=lightsofapollo
Bug 830674 - Allow last tab to be closed