Merge branch 'applications_form' into 'master'

Fix UI issues in Applications form

@douwe Thanks for reviewing this small fix.

---

Before:

![application_form_before](https://dev.gitlab.org/gitlab/gitlabhq/uploads/11fbee17ad6a4c9456cd7d6cba5ae429/application_form_before.png)

---

After:

![application_form_after](https://dev.gitlab.org/gitlab/gitlabhq/uploads/0c64214ccda6c77095f468fcb8c748f3/application_form_after.png)

See merge request !1859

app/views/doorkeeper/applications/_form.html.haml

 = form_for application, url: doorkeeper_submit_path(application), html: {class: 'form-horizontal', role: 'form'} do |f|
   - if application.errors.any?
-    .alert.alert-danger{"data-alert" => ""}
-      %p Whoops! Check your form for possible errors
-  = content_tag :div, class: "form-group#{' has-error' if application.errors[:name].present?}" do
-    = f.label :name, class: 'col-sm-2 control-label'
+    .alert.alert-danger
+      %ul
+        - application.errors.full_messages.each do |msg|
+          %li= msg
+
+  .form-group
+    = f.label :name, class: 'control-label'
+
     .col-sm-10
-      = f.text_field :name, class: 'form-control'
-      = doorkeeper_errors_for application, :name
-  = content_tag :div, class: "form-group#{' has-error' if application.errors[:redirect_uri].present?}" do
-    = f.label :redirect_uri, class: 'col-sm-2 control-label'
+      = f.text_field :name, class: 'form-control', required: true
+
+  .form-group
+    = f.label :redirect_uri, class: 'control-label'
+
     .col-sm-10
-      = f.text_area :redirect_uri, class: 'form-control'
-      = doorkeeper_errors_for application, :redirect_uri
+      = f.text_area :redirect_uri, class: 'form-control', required: true
+
       %span.help-block
         Use one line per URI
       - if Doorkeeper.configuration.native_redirect_uri
@@ -19,6 +24,7 @@
           Use
           %code= Doorkeeper.configuration.native_redirect_uri
           for local tests
+
   .form-actions
-    = f.submit 'Submit', class: "btn btn-primary wide"
-    = link_to "Cancel", applications_profile_path, class: "btn btn-default"
+    = f.submit 'Submit', class: "btn btn-create"
+    = link_to "Cancel", applications_profile_path, class: "btn btn-cancel"

app/views/doorkeeper/applications/new.html.haml

-%h3.page-title New application
+- page_title "New Application"
+
+%h3.page-title New Application
+
+%hr
+
 = render 'form', application: @application
\ No newline at end of file

app/views/layouts/nav/_profile.html.haml

@@ -9,7 +9,7 @@
       = icon('gear fw')
       %span
         Account
-  = nav_link(path: ['profiles#applications', 'applications#edit', 'applications#show', 'applications#new']) do
+  = nav_link(path: ['profiles#applications', 'applications#edit', 'applications#show', 'applications#new', 'applications#create']) do
     = link_to applications_profile_path, title: 'Applications', data: {placement: 'right'} do
       = icon('cloud fw')
       %span

features/steps/profile/profile.rb

@@ -176,7 +176,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
   end
 
   step 'I should see application form' do
-    expect(page).to have_content "New application"
+    expect(page).to have_content "New Application"
   end
 
   step 'I fill application form out and submit' do