Update WhatsAPI
Limpiamos un poco el código...
Code formatting
New eventManager [FUNCTIONAL] [TO TEST]
WhatsAPI versions update
Temporary fix

* Temporary fix for 'Warning: feof(): 32 is not a valid stream resource
on line 491'
Stability fix [TO TEST]
We don't need that :)
And we don't need that (again)...
Merge pull request #6 from fermino/eventManager-update

WhatsAPI update & new eventManager