first pass at building an internal metrics channel
remove hard coded creds
uncomment reporting
instrument receiver's accept loop
add comments around API
rely on config var to enable metchan
remove debug statement
Provide tests for metchan.
Give the receiver test a new metchan.
pick a better metric name
simplify and capture error
instrument the outlet and the reader
fix refactoring
Merge pull request #82 from ryandotsmith/metchan

Internal Metrics Channel (a.k.a. Metchan)