[NOTIFICATION] New structure

News structure comply with Naked2Theme, adding close button.

TODO:  Need to be on template so it would be easy to recreate new
structure
[README] Typo

Ubah www.nodjs.org menjadi www.nodejs.org
Merge pull request #40 from dwaan/master

Typo and Notification HTML Structure
Error handling will respect php config
changed language provider to accept language parameters as function arguments instead of single argument of array
changed controller routing mechanism and allowing sub controller.
changed data append/set and get using single method data()