pfSense

Backup RRD graphs and restore but remove the RRD data from config.xml before writing to disk.

fix merge conflict

cleaner and more proper cpu graph

Cleanup ipsec interfaces a bit and make sure they are displayed in tabs for consistency.

Use nice -n20 for common launched items

Fix typo in function name. This caused the page to break off.

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.