Composer, updated from official repo
updated vagrant instructions and VagrantFile
Merge pull request #58 from tonicospinelli/composer-update

Composer, updated from official repo
Merge pull request #59 from tonicospinelli/vagrant-update

updated vagrant instructions and VagrantFile
Correções ortográficas
Merge pull request #61 from maracaipe/patch-1

Correções ortográficas