Improve application settings page according to feedback

* Replace btn-save with btn-success
* Add id to each section so it can be directly linked
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/views/admin/application_settings/_account_and_limit.html.haml

@@ -36,4 +36,4 @@
           Newly registered users will by default be external
 
   .form-actions
-    = f.submit 'Save changes', class: 'btn btn-save'
+    = f.submit 'Save changes', class: 'btn btn-success'

app/views/admin/application_settings/_help_page.html.haml

@@ -17,4 +17,4 @@
       = f.text_field :help_page_support_url, class: 'form-control', placeholder: 'http://company.example.com/getting-help', :'aria-describedby' => 'support_help_block'
       %span.help-block#support_help_block Alternate support URL for help page
   .form-actions
-    = f.submit 'Save changes', class: "btn btn-save"
+    = f.submit 'Save changes', class: "btn btn-success"

app/views/admin/application_settings/_pages.html.haml

@@ -17,4 +17,4 @@
         it is enabled
         = link_to icon('question-circle'), help_page_path('user/project/pages/getting_started_part_three.md', anchor: 'dns-txt-record')
   .form-actions
-    = f.submit 'Save changes', class: "btn btn-save"
+    = f.submit 'Save changes', class: "btn btn-success"

app/views/admin/application_settings/_signin.html.haml

@@ -54,4 +54,4 @@
       = f.text_area :sign_in_text, class: 'form-control', rows: 4
       .help-block Markdown enabled
   .form-actions
-    = f.submit 'Save changes', class: "btn btn-save"
+    = f.submit 'Save changes', class: "btn btn-success"

app/views/admin/application_settings/_signup.html.haml

@@ -54,4 +54,4 @@
       .help-block Markdown enabled
 
   .form-actions
-    = f.submit 'Save changes', class: "btn btn-save"
+    = f.submit 'Save changes', class: "btn btn-success"

app/views/admin/application_settings/_visibility_and_access.html.haml

@@ -61,4 +61,4 @@
       .col-sm-10
         = f.select field_name, key_restriction_options_for_select(type), {}, class: 'form-control'
   .form-actions
-    = f.submit 'Save changes', class: "btn btn-save"
+    = f.submit 'Save changes', class: "btn btn-success"

app/views/admin/application_settings/show.html.haml

@@ -3,7 +3,7 @@
 - @content_class = "limit-container-width" unless fluid_layout
 - expanded = Rails.env.test?
 
-%section.settings.as-visibility-access.no-animate{ class: ('expanded' if expanded) }
+%section.settings.as-visibility-access.no-animate#js-visibility-settings{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Visibility and access controls
@@ -14,7 +14,7 @@
   .settings-content
     = render 'visibility_and_access'
 
-%section.settings.as-account-limit.no-animate{ class: ('expanded' if expanded) }
+%section.settings.as-account-limit.no-animate#js-account-settings{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Account and limit settings
@@ -25,7 +25,7 @@
   .settings-content
     = render 'account_and_limit'
 
-%section.settings.as-signup.no-animate{ class: ('expanded' if expanded) }
+%section.settings.as-signup.no-animate#js-signup-settings{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Sign-up restrictions
@@ -36,7 +36,7 @@
   .settings-content
     = render 'signup'
 
-%section.settings.as-signin.no-animate{ class: ('expanded' if expanded) }
+%section.settings.as-signin.no-animate#js-signin-settings{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Sign-in restrictions
@@ -47,7 +47,7 @@
   .settings-content
     = render 'signin'
 
-%section.settings.as-help-page.no-animate{ class: ('expanded' if expanded) }
+%section.settings.as-help-page.no-animate#js-help-settings{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Help page
@@ -58,7 +58,7 @@
   .settings-content
     = render 'help_page'
 
-%section.settings.as-pages.no-animate{ class: ('expanded' if expanded) }
+%section.settings.as-pages.no-animate#js-pages-settings{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Pages