Fix issue with encoding on portuguese day names
Fix issue with encoding on portuguese day names

 * It's good to say that we couldn't understand how it was being
 translated automatically by strftime. We couldn't reproduce that on
 console also.

samasti/noosfero,samasti/noosfero,blogoosfero/noosfero,EcoAlternative/noosfero-ecosol,blogoosfero/noosfero,CIRANDAS/noosfero-ecosol,coletivoEITA/noosfero-ecosol,blogoosfero/noosfero,coletivoEITA/noosfero-ecosol,blogoosfero/noosfero,coletivoEITA/noosfero-ecosol,CIRANDAS/noosfero-ecosol,EcoAlternative/noosfero-ecosol,blogoosfero/noosfero,CIRANDAS/noosfero-ecosol,CIRANDAS/noosfero-ecosol,blogoosfero/noosfero,CIRANDAS/noosfero-ecosol,EcoAlternative/noosfero-ecosol,EcoAlternative/noosfero-ecosol,EcoAlternative/noosfero-ecosol,EcoAlternative/noosfero-ecosol,coletivoEITA/noosfero-ecosol,samasti/noosfero,coletivoEITA/noosfero-ecosol,coletivoEITA/noosfero-ecosol,samasti/noosfero,samasti/noosfero,blogoosfero/noosfero,samasti/noosfero,EcoAlternative/noosfero-ecosol