Parameters enhancements

Dashboard improvements backend

Use cljr-clean-ns to automatically sort all namespaces [proposal]

Hide ssh tunnel config fields when no tunnel is enabled

Add controls to public dashboards

* added dockstrings
* moved with-tunnel-config down in the config map
* made with-ssh-tunnel a macro
* style fixes

Simplify API logic with new select-non-nil-keys and select-keys-when fns

Fix alignment and remove useless file

* use proper viz settings key for goal tooltip

* add tests

Whoops, fix other call to load-file

Fix overshadowing warning #4830

Fix broken dashcard if some of containing cards is empty

IE11 compatibility fixes