* added fix for hanging UI when the PIA website to check for the open VPN port is down
* fixed an issue where the SOCKS config file would not be generated when public SOCKS was set to 'no'
* added note about hostname to docu since the sudo entry is tied to it
* fixed VPN port checking issue - PIA quietly changed the specs of their API ... thanks a lot :)
Merge branch 'master' into release_php-gui