Merge pull request #7741 from KevinGrandon/bug_833552_email_keyboard_focus

Bug 833552 - Call stopPropagation when we want to add a contact
Merge pull request #7624 from KevinGrandon/bug_828970_week_view_empty

Bug 817745 - Sticky all-day events
Merge pull request #7687 from michalbe/update-notification

Bug 830288 - update notification count when the download/update is trige...
Merge pull request #7812 from alivedise/bugzilla/824703/nonfullscreen-fullscreen-prompt

Bug 824703 - nonfullscreen fullscreen permission prompt, r=timdream
Merge pull request #7748 from lodr/bug-829511-explanations

Bug 829511 - Adding hints to Cost Control FTE
Cause a+ and b2g18+
Merge pull request #7850 from lodr/bug-833784-balance-notifications

Bug 833784 - Adding desktop notifications when surpassing the limit for balance and reaching zero credit
Causa a+ and b2g18+
Merge pull request #7389 from crh0716/827228

Bug 827228 - Show appropriate text based on the mode of editing or creating events