pfSense

Allow auto firmware upgrade to work on NanoBSD

Adding get_freebsd_version(). Use get_freebsd_version() to check if we should set flowtable values

Oops, pasted wrong sysctl

For now set the number of flows to the same as allowable states.

First try at an LED library to help control the LEDs on ALIX, WRAP, or anything that supports led(4) Part of feature #17
May be useful for notifications, startup progress indication, etc.

Unbreak sshd

Correct out of place {

Use the same style structure as on other guis.

Fix includes for the widget too.

Add missing include.