Remove autofocus since it is very mobile unfriendly

directives/input.html

@@ -1,6 +1,6 @@
 <form class="form form-horizontal" ng-submit="sendMessage()">
   <div class="input-group">
-    <input id="sendMessage" type="text" class="form-control monospace" autocomplete="off" ng-model="command" autofocus>
+    <input id="sendMessage" type="text" class="form-control monospace" autocomplete="off" ng-model="command">
     <span class="input-group-btn">
       <button class="btn btn-default btn-primary">Send</button>
     </span>

js/websockets.js

@@ -751,9 +751,11 @@ weechat.directive('inputBar', function() {
                              models) {
 
             // Focuses itself when active buffer is changed
+            /*
             $rootScope.$on('activeBufferChanged', function() {
                 angular.element('#sendMessage').focus();
             });
+            */
 
             $scope.completeNick = function() {
                 // input DOM node