pfSense

Change refresh link to icon

remove old logo from default page

Revised Netgate Services and Support widget to use AJAX when refreshing the data

Update translation files

Regenerate pot

Remove dead code using in the past to migrate from pfSense-repo-devel to a single pkg called pfSense-repo

Ensure the callback function exists before calling

gateway, ntp, and openVPN widgets updated

Remove ajax stuff from installed packages widget

dd system information widget to central refresh system
Add ability for a widget to specify how often it wants to be updated