add .DS_Store to gitignore
Configures travis to install GDAL (hopefully) before installing gems
Merge branch 'master' of github.com:unepwcmc/ProtectedPlanet

* 'master' of github.com:unepwcmc/ProtectedPlanet:
  change info card mark-up to be semantically betterer
  style info-card
Run travis dep install before bundler
Merge branch 'master' of github.com:unepwcmc/ProtectedPlanet
Removes custom installation of travis gdal deps

Let apt-get do it's thang
Update apt on travis before installing anything
Merge branch 'master' of github.com:unepwcmc/ProtectedPlanet
Merge branch 'master' of github.com:unepwcmc/ProtectedPlanet into Styles
improvements resulting from pull request ;-)