Merge commit '2bfba87d62225576fae4fd583e364a7b7864b657'

# By Ivan Santos (4) and Maclevison Gyovanni (1)
# Via Ivan Santos (2) and Gustavo Cunha (1)
* commit '2bfba87d62225576fae4fd583e364a7b7864b657':
  remove viewport
  refactor grid of speakers
  refactor social links to nav, change Gruntfile to accept .php files
  refactor style base and insert print style
  Add viewport fix apple-touch
Merge branch 'develop'

# By Gustavo Cunha (1) and Maclevison Gyovanni (1)
* develop:
  Fix labels
  Add bgs header
gemfile and gitversion
Merge branch 'master' of github.com:alagoasdevday/alagoasdevday.com.br

* 'master' of github.com:alagoasdevday/alagoasdevday.com.br:
Alteração de preço para segundo lote
Merge branch 'master' into develop

* master:
  Alteração de preço para segundo lote
  gemfile and gitversion