can configure 'includeRoutees' for akka agent
merging
Merge remote-tracking branch 'upstream/master'
removed output-api folder
Merge remote-tracking branch 'upstream/master'
addressed comments; one approach to fixing bug with 'ExactTag'
reverted Tag rules. Renamed ExactTag to SingleTag
extended sleep period for 'Record the message sent to actor' test
formatting
Merge pull request #32 from hughsimpson/akka-config

can configure 'includeRoutees' for akka agent