Admin panel (#496)

* Added the administrator role and functionality that comes with it  (#403)

* GRN-20: Added roles to the user model

* GRN-75: Added a view for admins to see their users

* GRN-77: Added Edit/Delete/Promote ability for admins

* GRN-71: Added admin account by default

* Changed the way locales are shown

* Updated the rest of the locales

* Changed the way available_locales are defined

* Updated locales in Russian

* Updated locaales for German

* Update user.rb

* Update admins.js

* GRN-15: Added the ability to change color and image from admin interface (#425)

* GRN-20: Added roles to the user model

* GRN-75: Added a view for admins to see their users

* GRN-77: Added Edit/Delete/Promote ability for admins

* GRN-71: Added admin account by default

* Changed the way locales are shown

* Updated the rest of the locales

* Changed the way available_locales are defined

* Updated locales in Russian

* Updated locaales for German

* GRN-15: Added the ability for admins to customize color and image

* Update user.rb

* Update user.rb

* Update routes.rb

* Update admins_controller.rb

* GRN-87:Added a super admin role and made changes to how to the design works (#430)

* GRN-20: Added roles to the user model

* GRN-75: Added a view for admins to see their users

* GRN-77: Added Edit/Delete/Promote ability for admins

* GRN-71: Added admin account by default

* Changed the way locales are shown

* Updated the rest of the locales

* Changed the way available_locales are defined

* Updated locales in Russian

* Updated locaales for German

* GRN-15: Added the ability for admins to customize color and image

* Added the super admin and completed the design tab

* Update user.rb

* Update themes_controller_spec.rb

* Update routes.rb

* Update admins_controller.rb

* Removed duplicated code that broke the build after last merge

* GRN-78: Restructured some of the views to make the UI more consistent and responsive (#435)

* GRN-20: Added roles to the user model

* GRN-75: Added a view for admins to see their users

* GRN-77: Added Edit/Delete/Promote ability for admins

* GRN-71: Added admin account by default

* GRN-15: Added the ability for admins to customize color and image

* Added the super admin and completed the design tab

* GRN-78: Cleaned up buttons and moved signin to its own page

* GRN-78: Moved the Rooms and Recordings link to nav bar

* Merge fix

* Views restructure fix (#458)

* Added cache to gitlab-ci.yml

* Restructured seed

* GRN2-99 -> GRN2-106: UI cleanup and refactoring (#478)

* GRN2-98: Change Fullname to Full name

* GRN2-105: Changed View Users to Manage Users

* GRN2-101/103: Updated email to match branding

* GRN2-100: Updated Email Sent flash to be more descriptive

* GRN2-104: Redirect user to sign in page w/ flash after clicking activation link

* GRN2-102: Changed the wording in the verification email

* GRN2-99: Added email form validation

* GRN2-106: Cleaned up Users list front end

* Fixes to rake and admin password validator for passing rubocop

* GRN2-113: Fixed issues with admin panel (#479)

* GRN2-116: Code clean up after restructure of views (#482)

* Removed unused references

* Rubocop

* Added pagination to admin view (#483)

* GRN2-114: Added the ability for admins to ban/unban users (#487)

* Added the ability for admins to ban and unban users

* Update sessions_helper.rb

*  Merge branch 'master' into admin-panel  (#492)

* Updated rubocop gem

* Updated rubocop and fixed issues (#490)

* Rubocop fixes

* GRN2-122: Updated sign in flow for admins and switch design tab to site settings (#489)

* Switched design tab to site settings

* Update _header with spaces instead of tabs

* Added more test cases to increase coverage (#494)

app/views/shared/settings/_delete.html.erb

@@ -27,4 +27,4 @@
   </div>
 </div>
 
-<%= render "shared/modals/delete_account_modal" %>
+<%= render "shared/modals/delete_account_modal", delete_location: delete_user_path %>

app/views/shared/settings/_setting_view.html.erb

@@ -16,10 +16,44 @@
 <%= content_tag(:div, id: setting_id, class: "setting-view card") do %>
   <div class="card-body p-6">
     <div class="card-title text-primary">
-      <h4><%= setting_title %></h4>
+      <div class="form-group">
+        <div class="row">
+          <% if setting_id == "users" %>
+            <div class="col-7 mt-2">
+              <h4><%= setting_title %></h4>
+            </div>
+
+            <div class="col-5 float-right">
+              <div id="search-bar">
+                <div class="input-group">
+                  <input id="search-input" type="text" class="form-control" placeholder="<%= t("settings.search") %>..." value="<%= @search %>">
+                  <% unless @search.blank? %>
+                    <span id="clear-search" class="text-primary" onclick="clearSearch()">
+                      <i class="fas fa-times"></i>
+                    </span>
+                  <% end %>
+                  <span class="input-group-append">
+                    <button class="btn btn-primary" type="button" onclick="searchPage()">
+                      <i class="fas fa-search"></i>
+                    </button>
+                  </span>
+              </div>
+              </div>
+            </div>
+          <% else %>
+            <div class="col-12 mt-2">
+              <h4 class="text-primary"><%= setting_title %></h4>
+            </div>
+          <% end %>
+        </div>
+      </div>
     </div>
     <hr>
 
-    <%= render "shared/settings/#{setting_id}" %>
+    <% unless (defined?(admin_view)).nil? %>
+      <%= render "shared/admin_settings/#{setting_id}" %>
+    <% else %>
+      <%= render "shared/settings/#{setting_id}" %>
+    <% end %>
   </div>
 <% end %>