Add handful of events to the Segment.io whitelist
Avoid changing format of data sent to our logs, and prevent problem_check event from firing twice
Fixed Jasmine tests in light of Logger changes, and wrote test to cover case where data passed is not a dictionary
Swap Logger call from check_fd to check
Merge pull request #263 from edx/renzo/segment-io-whitelist-expansion

Add handful of events to the Segment.io whitelist