Revamps search view + adds specs
Merge branch 'develop' of github.com:CartoDB/cartodb20 into develop

* 'develop' of github.com:CartoDB/cartodb20:
  fixed problem redirecting visualization url
  fixed problem with long names in layers panel
  Validate presence of type and name in Visualization::Member
  removed unnecessary template
  removed this.filters from layer panel view
  removed useless update sql info in app class
  add column dialog now appears smoothly
  fixed callbacks name
Adds paginator for search + specs
Shortens table and visualization titles in dashboard. Fixes Combos to shorten the long names
Removes unnecesary test
Merge branch 'develop' of github.com:CartoDB/cartodb20 into develop

* 'develop' of github.com:CartoDB/cartodb20:
  Revover alias #to_poro to #to_vizjson_v1 in Layer::Presenter
  Don't memoize map in Visualization::Member
  Track table in table_name option in Layer#affected_tables
  new clearviewsql in cartodb layer + applied in several views
  removed old and not working layer panel view spec
  clean up
  clean up
  Generate unique name if necessary when creating a visualization