Connects to a remote website and fetches a password, or bails on failure.

Batteries not included. Requires a 'auto-vpn.conf' file that has the following setup:

""" [auth] url = email = password = vpn_name = vpn_server =

[etc] result_regex = [a-z]+ -- (?P[a-zA-Z0-9]+) ips_to_access = 123.123.123.123,123.123.123.124 """