REST support for a single subject query
UI support for single subject query
Updated test for simple query
Merge branch 'feature/PACS-34_simple_fetch' into develop

* feature/PACS-34_simple_fetch:
  Updated test for simple query
  UI support for single subject query
  REST support for a single subject query

PACS-34 #resolve
Initial metrics checkin
Removed InfuxDB
Proper check for query completed
Formatting
Merge branch 'feature/quick_fix_for_query' into develop

* feature/quick_fix_for_query:
  Formatting
  Proper check for query completed
Better filename
Better handling of empty series description (common in DR/CR)
Try number 2 at zip filename
Handle appending multiple strings
Merge branch 'feature/Fix_zip_download' into develop

* feature/Fix_zip_download:
  Handle appending multiple strings
  Try number 2 at zip filename
  Better handling of empty series description (common in DR/CR)
  Better filename
Java side of groups / authorization
Javascript side of authorizations
Query individual images
Group editing working
Java support for Authorization
Webapp support for Authorization