Merged r3873 from trunk.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.0-stable@3874 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/user.rb

@@ -79,6 +79,10 @@ class User < Principal
     super
   end
   
+  def mail=(arg)
+    write_attribute(:mail, arg.to_s.strip)
+  end
+  
   def identity_url=(url)
     if url.blank?
       write_attribute(:identity_url, '')

test/unit/user_test.rb

@@ -35,6 +35,12 @@ class UserTest < ActiveSupport::TestCase
   def test_truth
     assert_kind_of User, @jsmith
   end
+  
+  def test_mail_should_be_stripped
+    u = User.new
+    u.mail = " foo@bar.com  "
+    assert_equal "foo@bar.com", u.mail
+  end
 
   def test_create
     user = User.new(:firstname => "new", :lastname => "user", :mail => "newuser@somenet.foo")