[ADF-2962] Login Hide/Show icon is not reachable (#3489)
[ADF-2962] Login Hide/Show icon is not reachable (#3489)

* hide/show focused & triggered

* keyup.enter method used

Alfresco/alfresco-ng2-components,Alfresco/alfresco-ng2-components,Alfresco/alfresco-ng2-components,Alfresco/alfresco-ng2-components