* ux: Add magnifying glass icon to search input and remove the text label (#10188)

* ux: Add new look on search field to manage dashboards, users, teams, data sources, plugins. Change to use our own icon class instead of .fa (#10188)

* ux: Add new search look on org/users (#10188)

templating: made templateSrv globally accessable as ES6 module, DashboardRow can not interpolate row title

Use slug and url instead of uri
Check/uncheck a folder will check/uncheck all its children dashboards
Allow to move dashboards when there are both folders and dashboards selected
Hide the header of section when only managing one folder
#10081 #10181

also removes unused create folder modal

* removes readonly editor role

* adds viewersCanEdit setting

This enable you to allow viewers to edit/inspect
dashboards in grafana in their own browser without
allowing them to save dashboards

* remove read only editor option from all dropdowns

* migrates all read only viewers to viewers

* docs: replace readOnlyEditor with viewersCanEdit

#10181
Also added better error handling when moving dashboards to other folders

* grid: fix layout saving after panel move, #10185

* don't allow to drag fullscreen panels, #10171

without a target property on the link, the signout tab on
the preferences page returned a 404.