error fields highlight

app/assets/stylesheets/projects.css.scss

@@ -638,3 +638,12 @@ tbody tr:nth-child(2n) td, tbody tr.even td {
     display:none;
   }
 }
+
+.field_with_errors {
+  input[type="text"],
+  input[type="password"],
+  textarea
+  {
+    background: none repeat scroll 0 0 #FFBBBB
+  }
+}

app/models/project.rb

@@ -35,7 +35,6 @@ class Project < ActiveRecord::Base
             :presence => true
   validate :check_limit
-  
   validate :repo_name
   after_destroy :destroy_gitosis_project
@@ -172,7 +171,7 @@ class Project < ActiveRecord::Base
   def repo_name
     if path == "gitosis-admin"
-      errors.add(:path, "Project path like 'gitosis-admin' is not allowed")
+      errors.add(:path, " like 'gitosis-admin' is not allowed")
     end
   end