pfSense

Add 3 seconds on to each subsequent graph to space out the ajax calls.

Fixed the outbound macro for displaying the outbound interfaces with the Quality Graphs
Make sure we show either the gateway name or interface name on the graph top header

• Make function opening braces uniform.
• Minor documentation additions

Ensure that the gateway widget exists before populating data during ajax calls.

Center the CPU graph.

Correctly set the status field HTML text during ajax process.

Change to 11 second refresh, a lot of underlying information refreshes
every 10 seconds.

Add ajax mojo to gateway status widget

Add input validation on the gateway groups page as well, fix the check on the gateways page.

Add input validation on the gateway name field.
We apply the same input validation as we use from the aliases page as we do not want a - in the name nor spaces.