Adds PrivacyDialog, new share icon, new fullscreen icon
Merge branch 'privacy-maps' of github.com:CartoDB/cartodb into privacy-maps

* 'privacy-maps' of github.com:CartoDB/cartodb:
  CDB-1638 Added support for layer activation/deactivation using placeholders like 'layer0'
  updated cartodb.js
  update cub
  updated cdb
Sends passwords to the backend
Merge branch 'privacy-maps' of github.com:CartoDB/cartodb into privacy-maps

* 'privacy-maps' of github.com:CartoDB/cartodb:
  CDB-1305 Added tiler option to disable certificate check (for staging)