GRN2-180: First stages of refactoring code for v2.4 (#748)

* Email rescues and authenticator concern

* Application controller and helper clean up

* Moved controller code out of helpers

* More helper and email clean up

* Cleaned up remaining helpers and create omniauth_options

* Controller code clean up

* restructured views structure

* Restructured role code

* Restructured profile and code clean up

* Master merge

* Added bbb server concern to deal with bbb calls

* Bug fixes and changes after changes

* rspec

* More rubocop fixes

app/views/users/components/_password.html.erb

@@ -0,0 +1,35 @@
+<%
+# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
+# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
+# This program is free software; you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free Software
+# Foundation; either version 3.0 of the License, or (at your option) any later
+# version.
+#
+# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public License along
+# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
+%>
+
+<%= form_for @user, url: update_user_path, method: :patch do |f|  %>
+  <%= hidden_field_tag :setting, "password" %>
+  <div class="form-group">
+    <div class="row">
+      <div class="col-8">
+        <%= f.label :password, t("settings.password.old"), class: "form-label" %>
+        <%= f.password_field :password, class: "form-control #{form_is_invalid?(@user, :password)}" %>
+        <br>
+        <%= f.label :new_password, t("settings.password.new"), class: "form-label" %>
+        <%= f.password_field :new_password, class: "form-control #{form_is_invalid?(@user, :password)}" %>
+        <br>
+        <%= f.label :password_confirmation, t("settings.password.confirmation"), class: "form-label" %>
+        <%= f.password_field :password_confirmation, class: "form-control #{form_is_invalid?(@user, :password_confirmation)}" %>
+      </div>
+    </div>
+  </div>
+  <div class="card-footer">
+    <%= f.submit t("update"), class: "btn btn-primary float-right" %>
+  </div>
+<% end %>