Merge branch 'feature/superadmin_show'
fixed default order in sql views #1469
Optionally calculate table size using pg_total_relation_size
Merge branch 'release/staging'

Conflicts:
	app/models/user.rb
	spec/models/user_spec.rb
Merge branch 'p2'

* p2:
  Improves mixins (adds base colors and more methods)
  Adds table html and css
  Improves mixins
  Refreshes sprites
  Adds more data and some sprites
  Adds real data
  Adds table styles
  Adds new route and public_tables page
  removed unnecessary debugger
  When merging, now, we are adding the data of the second table
  Fixes header tag tests
  Refreshes sprites
  Refreshes sprites
Adds light transition for the back button
Adds automatic imports
Merge branch 'release/staging'

Conflicts:
	app/assets/stylesheets/common
	app/views/admin/pages/tables.html.erb
	lib/assets/javascripts/cartodb/dashboard/dashboard.js
Correct version of both submodules
embed map hotfix
trimmed long table names in merge column selector
georeference function fixed with only rows with null value in cartodb_georef_status column
Improves infowindow with image help message
Updates News.md with new infowindow with image
Merge branch 'develop' of github.com:CartoDB/cartodb20 into develop

* 'develop' of github.com:CartoDB/cartodb20:
  georeference function fixed with only rows with null value in cartodb_georef_status column
  trimmed long table names in merge column selector
Merge branch 'develop' into dropdown

* develop:
  Updates News.md with new infowindow with image
  Improves infowindow with image help message
  georeference function fixed with only rows with null value in cartodb_georef_status column
  trimmed long table names in merge column selector
fixed #1551
Fixes layer selection
cdb
Fixes layer selection