try to reconnect on stream failure
(and remove catfacts command)
"echo" command, and processing logic for when-do (conditional commands)
move command-matching and command-execution logic out of index
and add functions to parse time and duration
create flowdock.js
fix getUserInfo, to allow for anonymous/external users
deal with l&r-quotes in matchQuery
clear milliseconds in parseTime
create conditional commands
support methods in when.js, high level logic in index.js

also, create getFlowData method, to make sure flowData is ready before it is used