Adding a special region

This is supposed to allow adding special languages.

This region's section is hidden by default and can be enabled by
passing different options to the lcd object.
Merge branch 'extra_languages' of git://github.com/amire80/jquery.uls into amire80-extra_languages

Conflicts:
	src/jquery.uls.data.js
	src/jquery.uls.data.utils.js

Change-Id: I9c321891707b0d68328f4e4c8be1bd451794072d