Merge branch 'release/3.2.02' into develop

* release/3.2.02:
  dist files for 3.2.02
  dist files for 3.2.02
  Updates NEWS
  bump version to 3.2.02
Sets state to dev
switched default CDN urls to fastly ones
bump to 3.2.03
updated news
dist files for 3.2.03
Merge branch 'release/3.2.03' into develop
bump to dev version
Adds image property
Adds transparent background to the map
Merge branch 'develop' of git://github.com/CartoDB/cartodb.js into develop

* 'develop' of git://github.com/CartoDB/cartodb.js:
  bump to dev version
  dist files for 3.2.03
  updated news
  bump to 3.2.03
  switched default CDN urls to fastly ones
bump version to 3.2.04
Updates NEWS file
dist files for 3.2.04
Merge branch 'release/3.2.04'

* release/3.2.04:
  dist files for 3.2.04
  Updates NEWS file
  bump version to 3.2.04
  Adds transparent background to the map
  Adds image property
  bump to dev version
  dist files for 3.2.03
  updated news
  bump to 3.2.03
  switched default CDN urls to fastly ones
  Sets state to dev