finalize implenetation of predictive client posts so that users get immediate feedback after posting

web/react/components/channel_loader.jsx

@@ -9,6 +9,7 @@ var BrowserStore = require('../stores/browser_store.jsx');
 var AsyncClient = require('../utils/async_client.jsx');
 var SocketStore = require('../stores/socket_store.jsx');
 var ChannelStore = require('../stores/channel_store.jsx');
+var PostStore = require('../stores/post_store.jsx');
 var Constants = require('../utils/constants.jsx');
 
 module.exports = React.createClass({
@@ -24,20 +25,24 @@ module.exports = React.createClass({
         AsyncClient.getMyTeam();
         /* End of async loads */
 
+        /* Perform pending post clean-up */
+        PostStore.clearPendingPosts();
+        /* End pending post clean-up */
 
         /* Start interval functions */
-        setInterval(function(){AsyncClient.getStatuses();}, 30000);
+        setInterval(
+            function pollStatuses() {
+                AsyncClient.getStatuses();
+            }, 30000);
         /* End interval functions */
 
-
         /* Start device tracking setup */
-        var iOS = /(iPad|iPhone|iPod)/g.test( navigator.userAgent );
+        var iOS = (/(iPad|iPhone|iPod)/g).test(navigator.userAgent);
         if (iOS) {
-            $("body").addClass("ios");
+            $('body').addClass('ios');
         }
         /* End device tracking setup */
 
-
         /* Start window active tracking setup */
         window.isActive = true;
 
@@ -57,7 +62,7 @@ module.exports = React.createClass({
     },
     _onSocketChange: function(msg) {
         if (msg && msg.user_id) {
-            UserStore.setStatus(msg.user_id, "online");
+            UserStore.setStatus(msg.user_id, 'online');
         }
     },
     render: function() {