PLT-3506 Added flagged posts functionality (#3679)

* 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 aaa05632c5d9eda35a048300a5bd7e99584c5b58.

* Fixing the icon in search

* Help text and white space improvements (#3730)

* Updatng help text and some white spacing.

* Updating help text

webapp/client/client.jsx

@@ -1434,6 +1434,15 @@ export default class Client {
             end(this.handleResponse.bind(this, 'getPostsAfter', success, error));
     }
 
+    getFlaggedPosts(offset, limit, success, error) {
+        request.
+            get(`${this.getTeamNeededRoute()}/posts/flagged/${offset}/${limit}`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            end(this.handleResponse.bind(this, 'getFlaggedPosts', success, error));
+    }
+
     // Routes for Files
 
     getFileInfo(filename, success, error) {