Banner is prettier now, we killed the cow
Adding support for options -mp and -mode

Also regex were added to match input: QUIT and CHANGE PROMPT
Banner was modified
A generic method to resolve options was implemented

It is based on a map which contains the name of the param in args, the name of the param in config value, default value and how to translate the value into an util value
Merge remote-tracking branch 'origin'
Marathon runner now is uses option "Marathon path" if defined

* Default marathon path is [current_directory, current_directory/node_modules, $MARATHON_PATH ]
* Marathon path can be defined via options in cli or in the config file (default: vim ~/.marathon )
Merge remote-tracking branch 'origin'
Merge pull request #8 from anallely/master

Marathon runner now uses option "maraton-path" and "mode" from args and config file