Store hashed password in json files

[datze]

Wouldn't it be better to store the passwords in the json files not as plain-text but hashed?
(eg "password": "14758f1afd44c09b7992073ccf00b43d", instead of "password": "foobar",)

If the JSON files get lost and the passwords are used for other services on the same machine (yes, not good!), they could be attacked.

[psi-4ward]

Valid. Would you prepare a pr?