Merge branch 'develop' into release/staging

* develop:
  Changes infowindow name
  Shows the tag separator when the list of tags is empty
  Fixes aligment of the arrow
  Fixes aligment of the arrow
Vertical alignment
fixes ratio calculation
Merge branch 'release/staging'

Conflicts:
	lib/tasks/db_maintenance.rake
Submodule versions
Fixes load_functions rake task
removed icons generated file
fixed #1567 #1540
Adds rake task to update map calls for every user
Adds some output to update_map_calls task
Copy change: API calls => map views
Fixes load_functions rake task
Adds rake task to update map calls for every user
Adds some output to update_map_calls task
Copy change: API calls => map views
Merge branch 'table_metadata' into develop
Fixes cdb_checkquota function

Postgres integer was not enough to handle user quotas
Fixes cdb_checkquota function

Postgres integer was not enough to handle user quotas
Fixes infowindow scroll (in new header image theme) and adds shadow
Shows null value when the title field of the infowindow is empty. Improves infowindow help message