[ADF-3259] [ADF-3363] e2e login and card metadata (#3612)

* remember me

* add login component e2e test

* add success route test

* add change logo check

* redirect url after logout e2e

* move redirection test in a separate file

* login component tslint

* cardview e2e

* fix login test

* add test case number

* move version test in a separate file

* clean unused elements

* metadata part 1

* tslint fix

* fix metadata test

* remove fit

* fix formatting file viewerPage

* multi propety test

* metadata and login improvements

* fix data automation fix

* metadata permission e2e

* fix tslint problems

* improve selector

* stabilize search component test

* stabilize test step 1

* fix tag test
add config timeout

* tentative

* delay after download

* change meatdata test

* stabilize metadata

* use smaller file for not extension related test

* stabilize test step 2

* exclude failing test

* timeout fix

* split in multiple task e2e

* trick travis

* trigger build

* fix command issue

* fix save screenshot

* fix run subfolder

* test timeout increase

docs/content-services/content-metadata.component.md

@@ -29,7 +29,7 @@ Displays and edits metadata related to a node.
 | displayEmpty | `boolean` | false | Toggles whether to display empty values in the card view |
 | editable | `boolean` | false | Toggles whether the edit button should be shown |
 | expanded | `boolean` | false | Toggles between expanded (ie, full information) and collapsed (ie, reduced information) in the display |
-| multi | `boolean` | false | The multi parameter of the underlying material expansion panel |
+| multi | `boolean` | false | The multi parameter of the underlying material expansion panel, set to true to allow multi accordion to be expanded at the same time |
 | node | [`MinimalNodeEntryEntity`](../content-services/document-library.model.md) |  | (required) The node entity to fetch metadata about |
 | preset | `string` |  | Name of the metadata preset, which defines aspects and their properties |