* PLT-6787 Fixed being able to send a post before files finished uploading (#6617)
* Fix quick switcher for channels/users not stored locally (#6610)
* Fix button text on confirm mention modal (#6609)
* fix post delete permission of channel admin (#6608)
* open comment thread for the most recent reply-able message (#6605)
* Use mutex flag with yarn to prevent concurrent builds interfering (#6619)
* Use mutex flag with yarn to prevent concurrent builds interfering
* Remove yarn mutex file with clean
* Minor bug fixes (#6615)
* PLT-6774 - Fixing color for offline icon
* PLT-6784 - Fixing status icon
* Fixing icon margin
* Updating caret position
* PLT-6070 Have ChannelMentionProvider stop searching after a term returns no results (#6620)
* Fixing JS error (#6623)
* Minor bug fixes (#6622)
* PLT-6808 - Updating channel switcher on mobile
* PLT-6743 - Updating scrollbar styling
* Login instead of failing if user exists in OAuth sign-up flow (#6627)
* PLT-6802 Disable team switcher (#6626)
* Disable team switcher
* Fix ESLint errors
* PLT-6807 Ensured select teams page can scroll on iOS (#6630)
* Do not redirect from account switch pages on 401 (#6631)
* Fixing loadtest command and renaming to /test (#6624)
* PLT-6820 Update mattermost-redux dependency (#6632)
* translations PR 20170612 (#6629)
* Bump HTTP client timeout to 30 seconds (#6633)
* For team unreads return empty array instead of null (#6636)
* PLT-6831 Fix status modal localization IDs (#6637)
* Fix status modal localization IDs
* Update test snapshot
Improving help text margins
Updating changes for get link and create post files
Fixing icon for select team screen
Fixing styles for select team button
Adding improvements to posts UI
Adding improvement to post layout
Updating changes for post controls
Updating z-index for sidebar--right
Updating help text position
Fixing code for posts
Fixing css for post view
Pushing improvements for posts view
Updating changes for post view
Updating post layout
Fixing system time css
Updating header for system posts
Updating post css
Removing opacity and changing color for system messages
Simplifying root post and system post behaviour
Removing images from compact view
Updating help text for display
Updating embed preview text for advanced option
PLT-3490 - Fixing RHS issue on Edge
