Update po/it/system-monitor.po

Hi,
this is the last update for translation.

Bye
explicitly dispose of cairo context
Merge branch 'master' of github.com:paradoxxxzero/gnome-shell-system-monitor-applet
Merge pull request #195 from p91paul/master

Update po/it/system-monitor.po
add ftp to net mounts that are hidden.
update version in metadata
typo
update metadata
Merge pull request #179 from federico92/patch-5

Update po/it/system-monitor.po
Reset historical CPU usage data if delta is negative. (Fixes Issue #211)

On some systems, delta can be negative after the computer suspends and
resumes; previously, this would cause the CPU graph to only update using
the usage level from when delta was last positive.
Merge pull request #212 from DeviousNull/master

A fix for Issue #211 (CPU Graph isn't updated after a resume from suspend on Arch Linux)
Improve function existance checking
Merge pull request #220 from p91paul/fix-colors-debian

Improve function existance checking
Initial support for 3.10
Update system-monitor.po
Merge pull request #228 from federico92/patch-6

Update system-monitor.po