some JS magic to fix empty URL bug

app/views/projects/new.html.haml

@@ -154,4 +154,12 @@
       $('.import_gitlab_project').attr('disabled',true);
       $('.import_gitlab_project').attr('title', 'Project path required.');
     }
-  })
+  });
+
+  $('.import_git').click(function( event ) {
+    if($('#project_import_url').attr('disabled')) {
+      $('#project_import_url').attr('disabled', false);
+    } else {
+      $('#project_import_url').attr('disabled', true);
+    }
+  });
\ No newline at end of file

app/views/shared/_import_form.html.haml

@@ -2,7 +2,7 @@
   = f.label :import_url, class: 'control-label' do
     %span Git repository URL
   .col-sm-10
-    = f.text_field :import_url, class: 'form-control', placeholder: 'https://username:password@gitlab.company.com/group/project.git'
+    = f.text_field :import_url, class: 'form-control', placeholder: 'https://username:password@gitlab.company.com/group/project.git', disabled: true
 
     .well.prepend-top-20
       %ul