Added/Updated admin dashboard tables

• Added:
- New Account filtering
- PreviewCard viewing/sorting/filtering deleting (todo)
- DeletePreviewCardWorker, Service
- Status viewing/sorting/filtering deleting
- ChatMessage viewing/sorting/filtering deleting (todo)
- Account > Follows view

• Updated:
- LinkBlock to sort alphabetically
- Groups to be under "Moderation" instead of "Admin" in navigation.rb
- Status in admin to have group name/link
- Reports reset button
- Group filtering/sorting
- LinkBlock filtering/sorting
- Account now has bio and few more data points in dashboard

app/views/admin/reports/_status.html.haml

@@ -32,3 +32,6 @@
         ·
         = fa_icon('eye-slash fw')
         = t('stream_entries.sensitive_content')
+      - if !status.group_id.nil?
+        ·
+        %a{href: "/groups/#{status.group_id}", style: "color:#757575;text-decoration:none;font-size:14px;"}= status.group.title

app/views/admin/reports/index.html.haml

@@ -10,13 +10,12 @@
 
 = form_tag admin_reports_url, method: 'GET', class: 'simple_form' do
   .fields-group
-    - %i(comment).each do |key|
-      .input.string.optional
-        = text_field_tag key, params[key], class: 'string optional', placeholder: "#{key}"
+    .input.string.optional
+      = text_field_tag :comment, params[:comment], class: 'string optional', placeholder: "Comment"
 
     .actions
       %button= t('admin.accounts.search')
-      = link_to t('admin.accounts.reset'), admin_accounts_path, class: 'button negative'
+      = link_to t('admin.accounts.reset'), admin_reports_path, class: 'button negative'
 
 - @reports.group_by(&:target_account_id).each do |target_account_id, reports|
   - target_account = reports.first.target_account