Implement Community.get_member() and refactor the code using it.
ignore flycheck temp files
Accept any iterable in convert_packets_to_messages
Remove unnecessary checks
Refactor _decode_double_member_authentication to remove the signature
reordering for loop and some duplicate code.
This import is not needed
Fetch the private key instead, this way the member constructor won't do
a second query to look for it.
Merge pull request #233 from whirm/get_member_refactor

Get member refactor