Make sure global writes tab doesn't appear for "local", "config", "admin" and views in compass-web.

To be consistent with the existing Data Explorer, hide collections that users cannot edit. Reimplement the logic that already exists in Data Explorer in compass-web

Logic is at https://github.com/10gen/mms-automation/blob/be011dbca504f45a25c41195765d194ef1fa8136/go_planner/src/com.tengen/cm/mmsjob/cpsexport/list_databases.go#L18

Just exclude "local", "config" and "admin" db's via manually hardcoding these 3.

For now this should only be applied when rendered in the browser, but consider whether this change should also apply to Compass overall