Fix preferences tests.

app/views/profiles/_head.html.haml

+- content_for :page_specific_javascripts do
+  = page_specific_javascript_tag('lib/cropper.js')
+  = page_specific_javascript_tag('profile/application.js')

app/views/profiles/accounts/show.html.haml

 - page_title "Account"
+= render 'profiles/head'
 - if current_user.ldap_user?
   .alert.alert-info

app/views/profiles/audit_log.html.haml

 - page_title "Audit Log"
+= render 'profiles/head'
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/profiles/emails/index.html.haml

 - page_title "Emails"
+= render 'profiles/head'
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/profiles/keys/show.html.haml

 - page_title @key.title, "SSH Keys"
+= render 'profiles/head'
 = render "key_details"

app/views/profiles/notifications/show.html.haml

 - page_title "Notifications"
+= render 'profiles/head'
 %div
   - if @user.errors.any?

app/views/profiles/personal_access_tokens/index.html.haml

 - page_title "Personal Access Tokens"
+= render 'profiles/head'
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/profiles/preferences/show.html.haml

 - page_title 'Preferences'
+= render 'profiles/head'
 = form_for @user, url: profile_preferences_path, remote: true, method: :put, html: {class: 'row prepend-top-default js-preferences-form'} do |f|
   .col-lg-3.profile-settings-sidebar

app/views/profiles/show.html.haml

-- content_for :page_specific_javascripts do
-  = page_specific_javascript_tag('lib/cropper.js')
-  = page_specific_javascript_tag('profile/application.js')
+= render 'profiles/head'
 = form_for @user, url: profile_path, method: :put, html: { multipart: true, class: "edit-user prepend-top-default" }, authenticity_token: true do |f|
   = form_errors(@user)

app/views/profiles/two_factor_auths/show.html.haml

 - page_title 'Two-Factor Authentication', 'Account'
 - header_title "Two-Factor Authentication", profile_two_factor_auth_path
+= render 'profiles/head'
 .row.prepend-top-default
   .col-lg-3