pfSense

fixed a cosmetic bug that made this page showing without borderspace in IE
- by pfjason

comment out some scripts that no longer seem to be used and cause scripting errors.
- by pfjason

using htmlentities for textarea to make editing of php-files possible without unexpected end of page
- fixed by pfjason

'<=' -> '<'

submitted-by: pfJason

Fix JavaScript errors.

• Set $d_hostsdirty_path in guiconfig.inc
• Turn back on checking of $d_hostsdirty_path

Fix error when no updates are available.

Fix tabs.

reported-by: hoba

Add "needed updates" screen, which displays release date, update type, version, update category, and size.

Standardize tabs.