Remove the limitation on characters that can be used in custom_field, issue_status, role, tracker, user names (#5152).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4599 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/issue_status.rb

@@ -25,7 +25,6 @@ class IssueStatus < ActiveRecord::Base
   validates_presence_of :name
   validates_uniqueness_of :name
   validates_length_of :name, :maximum => 30
-  validates_format_of :name, :with => /^[\w\s\'\-]*$/i
   validates_inclusion_of :default_done_ratio, :in => 0..100, :allow_nil => true
 
   def after_save