Help/error message when starting the proxy

[jbreitbart]

The proxy does not show any usefull info when run without any parameter and seems to have not help message. This would really be useful for new users / forgetful people.

$ proxy
fopen: No such file or directory
fopen: No such file or directory

$ proxy --help
fopen: No such file or directory
fopen: No such file or directory

$ proxy -h
fopen: No such file or directory
fopen: No such file or directory