move config and option parsers to its own class
Fix the typo in gem name of terminal notification
Refactor command line option processing
Stop using require_relative and start using require
Move selecting color to its own method
Extract events into its own class
Add a dedicated event manager
Implement new event system for handling reload commands
Complete specs for event system
Add a new class for loggin
Replace $stdout with Invoker::Logger calls
All specs are passing now
Implement support for reloading a process
Fix bug with filtered events coming incorrectly
Bump the version number
Change dependency of invoker to hirb
Start adding initial support for listing running processes
Make commander core more threadsafe
Change code to use gets/puts and block styled opening of sockets
Add support for pretty printing of running processes