rails4: replace includes with joins to fix query error
rails4: replace includes with joins to fix query error

CIRANDAS/noosfero-ecosol,coletivoEITA/noosfero-ecosol,evandrojr/noosfero,vfcosta/noosfero,alexandreab/noosfero,larissa/noosfero,AlessandroCaetano/noosfero,arthurmde/noosfero,blogoosfero/noosfero,EcoAlternative/noosfero-ecosol,EcoAlternative/noosfero-ecosol,macartur/noosfero,CIRANDAS/noosfero-ecosol,marcosronaldo/noosfero,samasti/noosfero,macartur/noosfero,macartur/noosfero,samasti/noosfero,marcosronaldo/noosfero,tallysmartins/noosfero,AlessandroCaetano/noosfero,EcoAlternative/noosfero-ecosol,EcoAlternative/noosfero-ecosol,larissa/noosfero,vfcosta/noosfero,blogoosfero/noosfero,evandrojr/noosfero,macartur/noosfero,CIRANDAS/noosfero-ecosol,arthurmde/noosfero,samasti/noosfero,coletivoEITA/noosfero-ecosol,CIRANDAS/noosfero-ecosol,marcosronaldo/noosfero,evandrojr/noosfero,evandrojr/noosfero,vfcosta/noosfero,alexandreab/noosfero,marcosronaldo/noosfero,marcosronaldo/noosfero,larissa/noosfero,coletivoEITA/noosfero-ecosol,evandrojr/noosfero,EcoAlternative/noosfero-ecosol,arthurmde/noosfero,alexandreab/noosfero,LuisBelo/tccnoosfero,alexandreab/noosfero,arthurmde/noosfero,blogoosfero/noosfero,tallysmartins/noosfero,larissa/noosfero,LuisBelo/tccnoosfero,coletivoEITA/noosfero-ecosol,tallysmartins/noosfero,marcosronaldo/noosfero,macartur/noosfero,tallysmartins/noosfero,LuisBelo/tccnoosfero,tallysmartins/noosfero,larissa/noosfero,EcoAlternative/noosfero-ecosol,coletivoEITA/noosfero-ecosol,alexandreab/noosfero,arthurmde/noosfero,AlessandroCaetano/noosfero,LuisBelo/tccnoosfero,blogoosfero/noosfero,tallysmartins/noosfero,tallysmartins/noosfero,samasti/noosfero,vfcosta/noosfero,AlessandroCaetano/noosfero,samasti/noosfero,larissa/noosfero,CIRANDAS/noosfero-ecosol,vfcosta/noosfero,larissa/noosfero,arthurmde/noosfero,arthurmde/noosfero,blogoosfero/noosfero,AlessandroCaetano/noosfero,coletivoEITA/noosfero-ecosol,macartur/noosfero,vfcosta/noosfero,alexandreab/noosfero,alexandreab/noosfero,LuisBelo/tccnoosfero,blogoosfero/noosfero,macartur/noosfero,marcosronaldo/noosfero,LuisBelo/tccnoosfero,blogoosfero/noosfero,AlessandroCaetano/noosfero,evandrojr/noosfero,samasti/noosfero,AlessandroCaetano/noosfero,EcoAlternative/noosfero-ecosol,evandrojr/noosfero