[ADF-2795] SSO implicitflow (#3332)

* Enable OAUTH2

* Create SSO services

* SSO improvements

* Rollback sso login change

* Add SSO configuration from Setting component

* Refactoring

* Remove login ECM/BPM toggle and move use the userpreference instead of store

* fix host setting unit test

* Fix unit test missing instance

* use the Js api oauth

* add logout component and clean sso not used class

* fix dependencies cicle

* add translation settings

* fix style setting page

* clean

* JS APi should receive the oauth config from the userPreference and not from the config file

* change login if SSO is present

* missing spaces

* add sso test in login component

* add logout directive new properties test

* Improve host setting and remove library reference

* fix login test

* Remove unused code

* Fix authentication unit test

* fix authguard unit test

* fix csrf check login component

* fix unit test core and demo shell

* remove

demo-shell/resources/i18n/en.json

@@ -6,6 +6,16 @@
       "PROPERTIES": "Properties",
       "VERSIONS": "Versions"
     },
+    "HOME": {
+      "TITLE": "Angular components for Alfresco",
+      "DOCUMENTATION": "Documentation"
+    },
+    "LOGOUT": {
+      "TITLE": "Logout Page",
+      "SUB_TITLE": "You are now logged out",
+      "LOGIN": "Login",
+      "HOME": "Home"
+    },
     "ADF_VERSION_MANAGER": {
       "ALLOW_DELETE": "Allow delete",
       "SHOW_COMMENTS" : "Show comments on versions",