Reformat for consistency, using 2 spaces for indentation
Ignore .idea
Basic implementation of using envelop instead of username
Add in_reply_to_status_id for conversation threads
First draft at selective listening
Remove unused `command` method
Add a little more logging when parsing streamed json

Helps to see if it's the json that's at fault or something deeper
Slightly improve twitter error readability
Weird hack on envelope from catchall scripts
Update dependancies
Remove duplicate code
Update package, licence and readme for specialised fork
Begin fork - Merge branch 'develop'