* PLT-4167 Team Sidebar
* Address feedback from PM
* change route from my_members to members
* bug fixes
* Updating styles for teams sidebar (#4681)
* Added PM changes
* Fix corner cases
* Addressing feedback
* use two different endpoints
* Bug fixes
* Rename model and client functions, using preferences to store last team and channel viewed
* Fix mobile notification count and closing the team sidebar
* unit test, fixed bad merge and retrieve from cached when available
* bug fixes
* use id for last channel in preferences, query optimization
* Updating multi team css (#4830)
* PLT-3647 Added config settings for email batching
* PLT-3647 Refactored generation of email notification
* PLT-3647 Added serverside code for email batching
* PLT-3647 Updated settings UI to enable email batching
* PLT-3647 Removed debug code
* PLT-3647 Fixed 0-padding of minutes in batched notification
* PLT-3647 Updated clientside UI for when email batching is disabled
* Go fmt
* PLT-3647 Changed email batching to be disabled by default
* Updated batched email message
* Added email batching toggle to system console
* Changed Email Notifications > Immediate setting to a 30 second batch interval
* Go fmt
* Fixed link to Mattermost icon in batched email notification
* Updated users to use 30 second email batching by default
* Fully disabled email batching when clustering is enabled
* Fixed email batching setting in the system console
* Fixed casing of 'Send Email notifications' -> 'Send email notifications'
* Updating UI Improvements for email batching (#3736)
* Updated text for notification settings and SiteURL.
* Prevented enabling email batching when SiteURL isn't set in the system console
* Re-added a couple debug messages
* Added warning text when clustering is enabled
* Added flagged posts functionality
* UI Improvements to flags (#3697)
* Added flag functionality for mobile
* Updating flagged text (#3699)
* Add back button to RHS thread when coming from flagged posts
* Updating position of flags (#3708)
* Plt 3506 - Reverting flag position (#3724)
* Revert "Updating position of flags (#3708)"
This reverts commit aaa05632c5.
* Fixing the icon in search
* Help text and white space improvements (#3730)
* Updatng help text and some white spacing.
* Updating help text
* PLT-3484 OAuth2 Service Provider
* PM text review for OAuth 2.0 Service Provider
* PLT-3484 OAuth2 Service Provider UI tweaks (#3668)
* Tweaks to help text
* Pushing OAuth improvements (#3680)
* Re-arrange System Console for OAuth 2.0 Provider
* Cleaned up user_settings_theme.jsx and import_theme_modal.jsx
* Made ImportThemeModal use a callback to return the theme to the user settings modal instead of saving it directly
* Moved user theme from model to preferences
* Added serverside API to delete preferences TODO update package with client stuff
* Changed constants.jsx so that Preferences and ActionTypes can be imported on their own
* Updated ThemeProps migration code to properly rename solarized code themes
* Fixed warnings thrown by AppDispatcher
* Added clientside UI to support team-specific themes
* Removed debugging code from test
* Fixed setting a user's theme when they haven't set their theme before
