Revert "Make button without text be without text 3"
Revert "Make button without text be without text 3"

This reverts commit 46a0ce3de2a7b0fb98c68b891da4084b437b6a93.

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