Add portuguese locale to Core.
Add portuguese locale to Core.

bartdc/forkcms,forkcms/forkcms,justcarakas/forkcms,jacob-v-dam/forkcms,forkcms/forkcms,forkcms/forkcms,jacob-v-dam/forkcms,jonasdekeukelaere/forkcms,sumocoders/forkcms,jessedobbelaere/forkcms,bartdc/forkcms,jessedobbelaere/forkcms,forkcms/forkcms,jacob-v-dam/forkcms,jonasdekeukelaere/forkcms,justcarakas/forkcms,sumocoders/forkcms,jessedobbelaere/forkcms,jonasdekeukelaere/forkcms,jonasdekeukelaere/forkcms,jonasdekeukelaere/forkcms,sumocoders/forkcms,jacob-v-dam/forkcms,justcarakas/forkcms,jessedobbelaere/forkcms,sumocoders/forkcms,bartdc/forkcms,sumocoders/forkcms