Bug 553917 - Add new mathml.properties bundle with error messages for MathML error logging.
Bug 799417 - Implement global indicator for sites having camera/microphone access.
Bug 409686 - Remove off-by-default restart prompt code.
Bug 824174 - Update pdf.js to version 0.7.28.
Bug 783312 - Set up a backend for pinned sites.
Bug 783312 - Provide a context menu to edit/pin sites.
Bug 801823 - Prompt to restart Firefox when changing the private browsing autostart preference.
Bug 734034 - When deferring an account, automatically defer its junk target folders and those pointing to it.