Breaking out javascript into js files instead of inline

app/components/app_tab_panel/javascripts/sign_out.js

@@ -0,0 +1,9 @@
+{
+  //this will give a 401 error, but made 401 exceptions forward to 'users/sign_in'
+  onSignOut: function(){
+    Ext.Ajax.request({
+       url: '/users/sign_out',
+       method: 'DELETE'
+    });
+  }
+}