tplink traversal - initial commit
fix ssh_creds username

ssh_creds post module as not saving
the username in the cred objects
Merge commit 'b0f5255de8f78fb0d54be1ee49f43455968d6740' into upstream-master
unbotch merge?
Merge pull request #1798 from dmaloney-r7/upstream-master

fix ssh_creds module