Disable color change on calendar view for other users. Disable notification when…

… changing rtc in Youtrack API.

@@ -326,7 +326,7 @@ public class YoutrackAPI {
         }
         try {
             final HttpPost request = new HttpPost(uri);
-            request.getParams().setParameter("command", "Real completion time " + issueTotalDuration);
+            request.getParams().setParameter("command", "Real completion time " + issueTotalDuration).setParameter("disableNotifications", true);
             execute(request);
         } catch (IOException e) {
             throw new RuntimeException(e);