fix dead loop under arm CPU(char is unsigned under some arm gcc)
Silent error if no bandwidth data
i18n/Polish: typo
Fix display units on quotas page
plugin ping watchdog: comment about quotes is not needed
Restore default configuration: make reboot more intelligent
Merge remote-tracking branch 'chinawrj/master'
Merge remote-tracking branch 'obsy/master'
fix display of proper keysize for blowfish cyphers in openvpn client config