keyring is broken and needs more tests!

[frankiebee]

currently the keyring isnt respecting the admin account and it's generating new keys every time in takes in a loaded account.

this needs to be fixed

[rh0delta]

• registration key on keyring doesn't get updated when new data is appended to the object
• i.e verifyingKeys post registration aren't updated to the keyring, but saved in the entropy cli config

[rh0delta]

• on initialization of keyring, formatAccounts strips the existing data sent to the Keyring constructor