add basic RQRouter class
add RQ to requirements for testing
fill out dispatch and wrap_node
add tasks for rq example
add app for rq example
add RQRouter to emit's base
add kickoff file
simplify rq decoration
add run script
make runner executable
put tally_word on a separate queue
add RQ docs
fix file path for example
add rq to toctree
remove celery file reference
move imports and catch errors
add redis to requirements
assert registers as job
add test for queue argument
add test for connection argument