PLT-2057 User as a first class object (#2648)

* Adding TeamMember to system

* Fixing all unit tests on the backend

* Fixing merge conflicts

* Fixing merge conflict

* Adding javascript unit tests

* Adding TeamMember to system

* Fixing all unit tests on the backend

* Fixing merge conflicts

* Fixing merge conflict

* Adding javascript unit tests

* Adding client side unit test

* Cleaning up the clint side tests

* Fixing msg

* Adding more client side unit tests

* Adding more using tests

* Adding last bit of client side unit tests and adding make cmd

* Fixing bad merge

* Fixing libraries

* Updating to new client side API

* Fixing borken unit test

* Fixing unit tests

* ugg...trying to beat gofmt

* ugg...trying to beat gofmt

* Cleaning up remainder of the server side routes

* Adding inital load api

* Increased coverage of webhook unit tests (#2660)

* Adding loading ... to root html

* Fixing bad merge

* Removing explicit content type so superagent will guess corectly (#2685)

* Fixing merge and unit tests

* Adding create team UI

* Fixing signup flows

* Adding LDAP unit tests and enterprise unit test helper (#2702)

* Add the ability to reset MFA from the commandline (#2706)

* Fixing compliance unit tests

* Fixing client side tests

* Adding open server to system console

* Moving websocket connection

* Fixing unit test

* Fixing unit tests

* Fixing unit tests

* Adding nickname and more LDAP unit tests (#2717)

* Adding join open teams

* Cleaning up all TODOs in the code

* Fixing web sockets

* Removing unused webockets file

* PLT-2533 Add the ability to reset a user's MFA from the system console (#2715)

* Add the ability to reset a user's MFA from the system console

* Add client side unit test for adminResetMfa

* Reorganizing authentication to fix LDAP error message (#2723)

* Fixing failing unit test

* Initial upgrade db code

* Adding upgrade script

* Fixing upgrade script after running on core

* Update OAuth and Claim routes to work with user model changes (#2739)

* Fixing perminant deletion. Adding ability to delete all user and the entire database (#2740)

* Fixing team invite ldap login call (#2741)

* Fixing bluebar and some img stuff

* Fix all the different file upload web utils (#2743)

* Fixing invalid session redirect (#2744)

* Redirect on bad channel name (#2746)

* Fixing a bunch of issue and removing dead code

* Patch to fix error message on leave channel (#2747)

* Setting EnableOpenServer to false by default

* Fixing config

* Fixing upgrade

* Fixing reported bugs

* Bug fixes for PLT-2057

* PLT-2563 Redo password recovery to use a database table (#2745)

* Redo password recovery to use a database table

* Update reset password audits

* Split out admin and user reset password APIs to be separate

* Delete password recovery when user is permanently deleted

* Consolidate password resetting into a single function

* Removed private channels as an option for outgoing webhooks (#2752)

* PLT-2577/PLT-2552 Fixes for backstage (#2753)

* Added URL to incoming webhook list

* Fixed client functions for adding/removing integrations

* Disallowed slash commands without trigger words

* Fixed clientside handling of errors on AddCommand page

* Minor auth cleanup (#2758)

* Changed EditPostModal to just close if you save without making any changes (#2759)

* Renamed client -> Client in async_client.jsx and fixed eslint warnings (#2756)

* Fixed url in channel info modal (#2755)

* Fixing reported issues

* Moving to version 3 of the apis

* Fixing command unit tests (#2760)

* Adding team admins

* Fixing DM issue

* Fixing eslint error

* Properly set EditPostModal's originalText state in all cases (#2762)

* Update client config check to assume features is defined if server is licensed (#2772)

* Fixing url link

* Fixing issue with websocket crashing when sending messages to different teams

i18n/es.json

@@ -1311,14 +1311,6 @@
     "id": "api.templates.signup_team_subject",
     "translation": "Configuración del equipo en {{ .SiteName }}"
   },
-  {
-    "id": "api.templates.singin_change_email.body.info",
-    "translation": "Haz actualizado el método con el que inicias sesión en {{.TeamURL}} para el equipo {{.TeamDisplayName}} por {{.Method}}.<br>Si este cambio no fue realizado por ti, por favor contacta a un administrador del sistema."
-  },
-  {
-    "id": "api.templates.singin_change_email.subject",
-    "translation": "Cambio del método de inicio de sesión para {{.TeamDisplayName}} en {{ .SiteName }}"
-  },
   {
     "id": "api.templates.verify_body.button",
     "translation": "Confirmar Correo"
@@ -1423,14 +1415,6 @@
     "id": "api.user.complete_switch_with_oauth.unavailable.app_error",
     "translation": "OAuth para {{.Service}} no está disponible en este servidor"
   },
-  {
-    "id": "api.user.create_oauth_user.already_attached.app_error",
-    "translation": "El Equipo {{.DisplayName}} ya tiene un usuario con esta dirección de correo asociada a tu cuenta de {{.Service}}"
-  },
-  {
-    "id": "api.user.create_oauth_user.already_used.app_error",
-    "translation": "Esta cuenta de {{.Service}} ya fue utilizada para registrarse en el equipo {{.DisplayName}}"
-  },
   {
     "id": "api.user.create_oauth_user.create.app_error",
     "translation": "No se pudo crear el usuario basandose en el objeto de {{.Service}}"
@@ -3235,10 +3219,6 @@
     "id": "store.sql_session.remove.app_error",
     "translation": "No pudimos remover la sesión"
   },
-  {
-    "id": "store.sql_session.remove_all_sessions_for_team.app_error",
-    "translation": "No pudimos remover todas las sesiones para el equipo"
-  },
   {
     "id": "store.sql_session.save.app_error",
     "translation": "No pudimos guardar la sesión"