pfSense

Captive Portal: convert active sessions table to a sortable table

Convert the active sessions table in the captive portal status page to a sortable table and remove the old sorting code. The conversion fixes both sorting by ip address and by last activity time.

"Internationalize" help text in router advertisements

Merge pull request #3291 from doktornotor/patch-4

Merge pull request #3295 from marjohn56/No-Release

dhcp6c no release

Script changes to allow no-release option of dhcp6c. These changes to be
used in conjunction with pfSense/FreeBSD-ports/net/dhcp6c recent change
from PR #231

Revised #6889 to use formatted list syntax

COmpleted #6889 by re-formatting help text

Merge pull request #3286 from plumbeo/danger-lower-case

Reset the $icon variable (otherwise it can keep the last value - in a few broken cases)

Update pot