Bump elysium version to 0.1.7
First cut at elysium_buffering_strategy and auditing behaviours
Add idle_connection_count and pending_request_count as behaviour functions
Fix handle_pending_request/6 callback spec error
Completed refactor to elysium_buffering_strategy behaviour
No random delay when restarting decayed connections
Add elysium_connection:one_shot_query/4
Don't require BS_Module on checkin or checkout connection
Fix idle and pending counts for bs_serial
Fix typos on module and queue names
adding the config and a gen_server to handle the c* nodes
added rebar folders to gitignore