pfSense

• Create two new functions lock($subsystem)/unlock() to have more reliable locking using semaphores.
  This function can sleep till the resource is free and can help find not well behaving code.
• Remove most of the config_lock/config_unlock logics on the whole scripts/pages it is an abuse of this....

• Make sure the trigger level on the gateway groups edit page loads it's settings from the config.
• Add the settings tab to the tabs
• Add a settings page that allows you to define the global trigger levels for all the gateways which are monitored

Show interfaces in uppercase

Do not hard code white

Rewrite the pfsense privilege system with the following goals in mind ...

1) Redefine page privileges to not use static urls
2) Accurate generation of privilege definitions from source
3) Merging the user and group privileges into a single set
4) Allow any privilege to be added to users or groups w/ inheritance...

Add gateway groups edit page.

Add gateway groups overview page