XCANTS-1556: adds Ping to Pull and Register Pull Interface integration, auth is still a bit messed up.
XCPANTS-1556: add nose as a dev dependency and try building on Travis.
XCPANTS-1556: add env vars for tests
XCPANTS-1556: quick tweak to tests and Livefyre init to make sure correct value is used for user api.
XCPANTS-1556: fixup tests with httmock
XCPANTS-1556: derp, not targeting 2.6
XCPANTS-1556: switch back to standard PyPI version of httmock, which includes upstream PR.
XCPANTS-1556: move install dependencies into setup for a better installation
Remove unused test file
Update README, remove link for non-existant docs.
Merge pull request #1 from jnovinger/xcpants-1556-livefyre_v3

Livefyre v3