Merge pull request #9 from joshhinman/stream-endpoint-scheme

Add scheme to stream endpoint
Merge pull request #10 from joshhinman/update-stream-constant

API docs specify "stream1" as the correct domain; Using "stream" gives a 403 error.
Update stream domain constant to match https://github.com/Livefyre/livefyre-docs/wiki/StreamHub-API-Reference#streaming-new-content
Add mock TestConfig
Merge pull request #12 from Livefyre/checkin_sample_config

Checkin sample config
Merge remote-tracking branch 'github/master'
Add simple method for flagging
Merge pull request #13 from Livefyre/flagging_client

Add simple method for flagging
Merge commit 'b802cb6fca57b91cabbd42477a557d42030d22d4'