Allow to ignore certificate verification

[aldanor]

In corporate environments it's a common practice to have a proxy that mangles ssl certificates, so we have to ignore certificate verification in pip, curl, wget, git, etc.

$ hn top
Traceback (most recent call last):
...
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600)

Please allow disabling certificate verification? (i.e. passing verify=False to requests methods)

[donnemartin]

Perhaps a setting in the config file could support this. Thanks for the suggestion!