Changes in lock visualization within table/vis view
Merge branch 'master' into CDB-3887
first changes for new lock vis/table dialog
CDB-3887 #resolve - Showing 'lock table' option within table view
Fixed header options tests due to the addition of lock table option
Removed check if user can change or not vis lock attribute
Correctly indented
Removed unnecesary point in lock visualization text
Removed test checking if user can lock or not the visualization
Merge pull request #881 from CartoDB/CDB-3887

Lock table/vis option available within table view
CDB-4240 Prepared some indexes, renamed others if exists and removal of unneed constant
CDB-4390 key-value based configs now
Merge pull request #885 from CartoDB/CDB-4390

CDB-4390 Allow N GNIP configurations
Merge pull request #882 from CartoDB/CDB-4240

CDB-4240 Check indexes on all Metadata tables
CDB-4373
Updated NEWS.md
Merge pull request #886 from CartoDB/CDB-4373

CDB-4373 Allow to disable CSV guessing
CDB-4391 Capturing error scenarios and failing early on common scenarios + gnip quota exceeded
Merge pull request #887 from CartoDB/CDB-4391

CDB-4391 Capturing error scenarios and failing early on common scenarios + gnip quota exceeded
CDB-4398