UnivNautes

Protect servicestatusfilter parameter with htmlspecialchars()

Protect rssfeed parameters with htmlspecialchars()

Replace Header() calls by lowercase

Tidy up misc. widgets XHTML

captive_portal_status.widget.php
Remove NAME from TABLE tag, not valid in XHTML

carp_status.widget.php
Add missing closing TD tag

dyn_dns_status.widget.php and
installed_packages.widgete.php
Update TD class to single line

load_balancer_status.widget.php...

Bring in proper gmirror support for the GUI and notifications.
Made a general gmirror library to perform various gmirror tasks and get information, using some of the former widget logic to start. Updated widget to use this new code.
Added a Diag > GEOM Mirrors page that displays information about existing mirrors and perform various management tasks. Current actions include rebuilding a drive, forgetting disconnected mirror drives, insert/remove, deactivate/activate, clearing medatada. It's now possible to use the GUI to rebuild a failed mirror by performing a forget, then insert action to replace a missing/dead drive....

Use script-friendly gmirror status output to build this info, old method was breaking output when the mirror was being rebuilt.

Merge pull request #1205 from ExolonDX/branch_master_59

Merge pull request #1203 from ExolonDX/branch_master_56

Merge pull request #1168 from ExolonDX/branch_master_16

Display space usage for all mounted filesystems, not just /. Also display FS type and indicate if it's a RAM disk.