Initial commit of fork

Some refactoring, and fixed bug with no logFile

Added listeners

Added seperate config file
Decoding html entities in Joke command.
GitIgnore for PhpStorm
Better error handling for joke
Striping slashes in fetch method.
Fixed weather AP call
Moved stripslahes to command
Moving original data to command.
Get user's IP method.
No Location notification in Weather.
IP command
Weather founds location automatically.
Better IP parsing
Removed unnecessary space in Say command.
Check if we really get an IP from gethostbyname.
Implementation of Upstart script
Changing process title.
Better IP parsing.
Merge pull request #21 from matejvelikonja/master

New features for IRC Bot thanks to matejvelikonja.