Added specs with my proposed splitting

Should look into official government site about it: http://www.minetur.gob.es/telecomunicaciones/es-es/servicios/numeracion/paginas/plan.aspx

Example for landline can be seen in the footer on official pages like http://www.exteriores.gob.es/
Remove Spain :local specs for now
Format Spanish numbers
Added government URL for spanish numbers
Merge pull request #176 from apalancat/spain-is-different

Spain number formatting