Fix no-ssh-key-message path for cookie

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/assets/javascripts/project.js.coffee

@@ -42,6 +42,7 @@ $ ->
     $(@).parents('form').submit()
 
   $('.hide-no-ssh-message').on 'click', (e) ->
-    $.cookie('hide_no_ssh_message', 'false')
+    path = '/'
+    $.cookie('hide_no_ssh_message', 'false', { path: path })
     $(@).parents('.no-ssh-key-message').hide()
     e.preventDefault()