headpin-actkey - update act key CLI headpin mode

headpin-actkey - fixed travis nosetest
Merge pull request #64 from thomasmckay/headpin-actkey

headpin-actkey - update act key CLI headpin mode
987937 - CLI - empty string as organization name

- fixing tests to go along with the blankness check
- couple whitespace fixes in there
Merge pull request #66 from komidore64/org-name-empty-string

987937 - CLI - empty string as organization name
966263 - ldap mode: cli new user creation mandates unnecessary
parameters
Merge pull request #67 from komidore64/ldap-user-create-requirements

966263 - ldap mode: cli new user creation mandates unnecessary parameters