Added Spanish language files to those components that use them.

Fixed the one for console, that was missing an accent.
Merge branch 'splang' of git://github.com/Satyam/yui3-1 into Satyam-splang
Console build
Adding es lang info to meta-data
Autocomplete build
Added lang info to datatable meta-data
Datatable build with new langs
Seed and Loader build with new meta-data