* PLT-6691 - Centering emoji in post view
* PLT-6737 - FIxing on hover style for heade icons
* PLT-6768 - Fixing error on profile picture
* PLT-6792 - Fixing link preview image not resizing
* PLT-6793 - User popover position on mobile
* Updating client dependancies. Switching to using yarn.
* Updating React
* Moving pure components to using function syntax (performance gains with newer react version)
* Updating client dependancies.
* Ignore .yarninstall
* Enabling pre-lockfile because it's the entire point of using yarn.
* Removing old webpack config
* Moving to new prop-types
* Fixing ESLint Errors
* Updating jest snapshots.
* Cleaning up package.json
* PLT-3627 - Fixing spacing in RHS
* PLT-3516 - Fixing errors in backstage
* PLT-3558 - Fixing system console menu on small screens
* PLT-3570 - Fixing account settings sidebar truncating issue
* PLT-3497 - Moving see other themes link
* Removing formatted message import from premade theme chooser
