* [#MM-12410] Custom Terms of Service Modal.
- Create a new screen for terms of service
- Register it in app navigation
- Open it as a modal when login succeeds or app is opened when already logged in.
- Get terms of service and render it as markdown
* Refactor service terms to terms of service
* Show terms modal when launching channel instead of componentDidMount
* Remove footer text
* Close modal before logging out
* Use dismissAllModals instead od this.close
* Update header styles
* Update the back icon
* Add left icon conditinally based on os
* Update en.json
* - Integrate Accept/Reject API
- Refactor show navigator to util
- Remove title
- Code refactoring
* Handle Accept/Reject API errors
* Update package-lock
* - Show Alert to handle API error
- Handle API error for GetTerms error, Accept/Reject error and Reject success
- Changes in en.json
- Remove error banner
- Open terms modal in sso and experimental certificate
* Enable navigator buttons after getting terms
* Rename Ok to OK in Alert
* Add retry for API error
* Fix check-style
* Fix FailedNetworkAction Error Message
* - Use Close button instead of back button
- Update en.json
* Remove unused import
* Disable hashtags and atmentions in terms modal
* Enable close button when terms text fails to load
* Minor changes
* Fix show terms on sso login
* Handle restartApp event
* Add test cases
* Revert change to app/components/formatted_markdown_text.js
* Show the terms modal on the channel page
* Remove remaining references to showTermsOfService
* Disable Hashtags, AtMentions and ChannelLinks
* Update the props to markdown component
* Pass the text as literal to renderText
* Return the generated renderTexts
* Fix lint
* Render ~, #, @ with Channel link, Hashtags and At Mentions
* Fix failing tests
Revert unwanted changes
* Hide the channel page content before the terms are accepted
* Fix lint and failing tests
* Revert changes to hide channel while terms are not accepted
* Open modal in componentDidMount instead of constructor
Code refactoring
Disable back button on android
* Remove unused import
* No need to await for showModal
* No need to await for accept and reject
* Update flag for updateTermsOfServiceStatus to updateMyTermsOfServiceStatus
- as phase 2 redux PR was mered.
* Fix check-style
* Change opacity in terms of service text
- Fix tests
* Revert package-lock.json changes
* update eslint's `comma-dangle` rule to `always-multiline`
* add check and fix scripts to package.json
* Invoke `yarn fix` to adopt the updated eslint rules. No other changes are included.
* Moved PostList to take a list of postIds instead of posts
* Removed usage of selectors that return posts from ChannelPostList and Thread
* Fixed search and switched to use getPostIdsAroundPost selector
* Removed use of selectors that returned posts from emoji reactions
* Updated makePreparePostIdsForPostList to be better memoized
* Fixed filter of join/leave messages
* Added unit tests for makePrepaprePostIdsForPostList
* Check if post edit/delete should be enabled more often
* Updated mattermost-redux version in yarn.lock
* Remove serverVersion check to allow GitLab login
* Avoid unncessary re-renders on the root screen
* Avoid unncessary re-renders on the options modal screen
* Avoid unncessary re-renders on the thread screen
* Avoid unncessary re-renders on the offline indicator component
* Avoid unncessary re-renders on the channel loader component
* review feedback
* Dispatch retry failed action | fix refreshing state | change postVisibility to 15
* Improve channel switching
* Improve handling of visible tooltip
* Improve watching for status bar height changes
* Remove unnecessary mapStateToProps from code screen
* Use drawer native functions to open/close instead of state
* Feedback review
* Landscape support
* Fix image rotation on Android
* Fix landscape mode for login and login options
* Fix previewer will receive props
* Move device dimensions and others to redux
* Fix unit tests
* Include orientation and tablet in the store
