changing functions to override String prototype instead of being a function
added descriptions to string prototyped functions
fixed an issue and added convenience methods
fixed argument names because I r goofd
removal of unnecessary statement
fixed hasArgs to count correctly
limit should be 0
Merge branch 'patch-2' of https://github.com/seiyria/node-irc-bot into seiyria-patch-2-master
Replaced usage of old util args functions with correct new usage
Added tests for util args functions
Adding array cleaning to remove empty entries.
Merge branch 'patch-2' of https://github.com/seiyria/node-irc-bot into seiyria-patch-2-master-fix
Merge branch 'seiyria-patch-2-master'

Conflicts:
	commands/help.js
Fixed help.js conflicts