diff --git a/app/models/log_entry/attachment_log_entry.rb b/app/models/log_entry/attachment_log_entry.rb
index f3fcde8..44a00b3 100644
--- a/app/models/log_entry/attachment_log_entry.rb
+++ b/app/models/log_entry/attachment_log_entry.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 class AttachmentLogEntry < LogEntry
 	def attachment
diff --git a/app/models/log_entry/event_log_entry.rb b/app/models/log_entry/event_log_entry.rb
index ef132d1..4937cca 100644
--- a/app/models/log_entry/event_log_entry.rb
+++ b/app/models/log_entry/event_log_entry.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 class EventLogEntry < LogEntry
 	def event
diff --git a/app/models/log_entry/news_log_entry.rb b/app/models/log_entry/news_log_entry.rb
index 527218a..404380c 100644
--- a/app/models/log_entry/news_log_entry.rb
+++ b/app/models/log_entry/news_log_entry.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 class NewsLogEntry < LogEntry
 	def news
diff --git a/app/models/log_entry/wiki_log_entry.rb b/app/models/log_entry/wiki_log_entry.rb
index 37cb6c3..e75ee8e 100644
--- a/app/models/log_entry/wiki_log_entry.rb
+++ b/app/models/log_entry/wiki_log_entry.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 class WikiLogEntry < LogEntry
 	def wiki_page
diff --git a/app/models/user.rb b/app/models/user.rb
index 7ce121c..7dda15f 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -18,6 +18,8 @@ require 'digest/sha1'
 
 class User < ActiveRecord::Base
 
+	acts_as_paranoid
+
 	has_and_belongs_to_many :courses, :order => 'full_name'
 
 	validates_length_of       :login, :within => 3..40
@@ -36,8 +38,6 @@ class User < ActiveRecord::Base
 	attr_protected :id, :salt
 	attr_accessor :password, :password_confirmation
 
-	acts_as_paranoid
-
 	def User.find_by_login_and_pass(login, pass)
 		user = find(:first, :conditions => [ "login = ?", login ])
 		return (!user.nil? and User.encrypt(pass, user.salt) == user.hashed_password) ? user : nil
diff --git a/config/routes.rb b/config/routes.rb
index 6e6530e..3dce15c 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 ActionController::Routing::Routes.draw do |map|
 
diff --git a/test/fixtures/attachments.yml b/test/fixtures/attachments.yml
index 79d8c21..87c72ac 100644
--- a/test/fixtures/attachments.yml
+++ b/test/fixtures/attachments.yml
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 one:
   id: 1
diff --git a/test/fixtures/courses.yml b/test/fixtures/courses.yml
index 4c09948..c99ff8d 100644
--- a/test/fixtures/courses.yml
+++ b/test/fixtures/courses.yml
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 course_1:
   id: 1
diff --git a/test/fixtures/events.yml b/test/fixtures/events.yml
index 5efdcac..4ba9f43 100644
--- a/test/fixtures/events.yml
+++ b/test/fixtures/events.yml
@@ -1,22 +1,25 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 event1:
   id: 1
   course_id: 1
   created_by: 1
   title: Event 1
-  time: <%= Time.now %>
+  time: <%= Time.now.to_s(:db) %>
   description: A random test event
 #two:
 #  id: 2
diff --git a/test/fixtures/log_entries.yml b/test/fixtures/log_entries.yml
index 5bf0293..2701d90 100644
--- a/test/fixtures/log_entries.yml
+++ b/test/fixtures/log_entries.yml
@@ -1,4 +1,18 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+# Wiki UFC
+# Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # one:
 #   column: value
diff --git a/test/fixtures/messages.yml b/test/fixtures/messages.yml
index 1fb33bc..b057899 100644
--- a/test/fixtures/messages.yml
+++ b/test/fixtures/messages.yml
@@ -1,21 +1,24 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 news_message:
   id: 1
   title: test
   body: test
-  timestamp: <%= Time.now %>
+  timestamp: <%= Time.now.to_s(:db) %>
   receiver_id: 1
   sender_id: 1
   type: News
diff --git a/test/fixtures/users.yml b/test/fixtures/users.yml
index 1479721..17f0ee9 100644
--- a/test/fixtures/users.yml
+++ b/test/fixtures/users.yml
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 bob:
   id: 1000001
@@ -19,7 +22,7 @@ bob:
   email: bob@mcbob.com
   hashed_password: 77a0d943cdbace52716a9ef9fae12e45e2788d39 # test
   display_name: bob
-  last_seen: <%= Time.now %>
+  last_seen: <%= Time.now.to_s(:db) %>
   admin: true
   secret: bob
 
@@ -31,7 +34,7 @@ existingbob:
   email: exbob@mcbob.com
   hashed_password: 77a0d943cdbace52716a9ef9fae12e45e2788d39 # test
   display_name: existingbob
-  last_seen: <%= Time.now %>
+  last_seen: <%= Time.now.to_s(:db) %>
   admin: false
   secret: existingbob
 
@@ -43,6 +46,6 @@ longbob:
   email: lbob@mcbob.com
   hashed_password: 00728d3362c26746ec25963f71be022b152237a9 # longtest
   display_name: longbob
-  last_seen: <%= Time.now %>
+  last_seen: <%= Time.now.to_s(:db) %>
   admin: false
   secret: longbob
diff --git a/test/functional/attachments_controller_test.rb b/test/functional/attachments_controller_test.rb
index 586d11c..bb0c4de 100644
--- a/test/functional/attachments_controller_test.rb
+++ b/test/functional/attachments_controller_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 require 'attachments_controller'
diff --git a/test/functional/courses_controller_test.rb b/test/functional/courses_controller_test.rb
index 0c1b93e..af84a5e 100644
--- a/test/functional/courses_controller_test.rb
+++ b/test/functional/courses_controller_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 require 'courses_controller'
diff --git a/test/functional/events_controller_test.rb b/test/functional/events_controller_test.rb
index 3fe5ada..60ea585 100644
--- a/test/functional/events_controller_test.rb
+++ b/test/functional/events_controller_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 require 'events_controller'
diff --git a/test/functional/log_controller_test.rb b/test/functional/log_controller_test.rb
index fec9bd0..bd6085e 100644
--- a/test/functional/log_controller_test.rb
+++ b/test/functional/log_controller_test.rb
@@ -1,3 +1,19 @@
+# Wiki UFC
+# Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 require File.dirname(__FILE__) + '/../test_helper'
 
 class LogControllerTest < ActionController::TestCase
diff --git a/test/functional/news_controller_test.rb b/test/functional/news_controller_test.rb
index 31e4137..4095790 100644
--- a/test/functional/news_controller_test.rb
+++ b/test/functional/news_controller_test.rb
@@ -1,3 +1,19 @@
+# Wiki UFC
+# Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 require File.dirname(__FILE__) + '/../test_helper'
 require 'news_controller'
 
diff --git a/test/functional/stylesheets_controller_test.rb b/test/functional/stylesheets_controller_test.rb
index 4dd41c3..9f3fd29 100644
--- a/test/functional/stylesheets_controller_test.rb
+++ b/test/functional/stylesheets_controller_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 require 'stylesheets_controller'
diff --git a/test/functional/user_controller_test.rb b/test/functional/user_controller_test.rb
index 421f4da..476d28b 100644
--- a/test/functional/user_controller_test.rb
+++ b/test/functional/user_controller_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 require 'users_controller'
diff --git a/test/functional/wiki_controller_test.rb b/test/functional/wiki_controller_test.rb
index e8ccb24..9a03104 100644
--- a/test/functional/wiki_controller_test.rb
+++ b/test/functional/wiki_controller_test.rb
@@ -1,16 +1,18 @@
-
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 require 'wiki_controller'
diff --git a/test/unit/attachment_test.rb b/test/unit/attachment_test.rb
index ab763fa..056fc29 100644
--- a/test/unit/attachment_test.rb
+++ b/test/unit/attachment_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 
diff --git a/test/unit/course_test.rb b/test/unit/course_test.rb
index c2612db..d897ea4 100644
--- a/test/unit/course_test.rb
+++ b/test/unit/course_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 
diff --git a/test/unit/event_test.rb b/test/unit/event_test.rb
index 89c4b9f..7a7be3d 100644
--- a/test/unit/event_test.rb
+++ b/test/unit/event_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 
diff --git a/test/unit/log_entry_test.rb b/test/unit/log_entry_test.rb
index c86cb8b..30e2bba 100644
--- a/test/unit/log_entry_test.rb
+++ b/test/unit/log_entry_test.rb
@@ -1,3 +1,19 @@
+# Wiki UFC
+# Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 require File.dirname(__FILE__) + '/../test_helper'
 
 class LogEntryTest < ActiveSupport::TestCase
diff --git a/test/unit/message_test.rb b/test/unit/message_test.rb
index 3480387..0fe70ba 100644
--- a/test/unit/message_test.rb
+++ b/test/unit/message_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 
diff --git a/test/unit/notifications_test.rb b/test/unit/notifications_test.rb
index 1e307bd..1af8147 100644
--- a/test/unit/notifications_test.rb
+++ b/test/unit/notifications_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
 # 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
-# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 
diff --git a/test/unit/user_test.rb b/test/unit/user_test.rb
index 257030c..38725f8 100644
--- a/test/unit/user_test.rb
+++ b/test/unit/user_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'
 
@@ -136,7 +139,7 @@ class UserTest < Test::Unit::TestCase
 		u.login = ""
 		assert !u.valid?
 		assert u.errors.invalid?('login')
-		assert_equal 2, u.errors.count, u.errors.full_messages
+		assert_equal 3, u.errors.count, u.errors.full_messages
 
 		# OK
 		u.login = "okbob"
diff --git a/test/unit/wiki_page_test.rb b/test/unit/wiki_page_test.rb
index f1c95cd..ee01aaf 100644
--- a/test/unit/wiki_page_test.rb
+++ b/test/unit/wiki_page_test.rb
@@ -1,15 +1,18 @@
-# Engenharia de Software 2007.1
+# Wiki UFC
 # Copyright (C) 2007, Adriano, Alinson, Andre, Rafael e Bustamante
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# at your option) any later version.
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 require File.dirname(__FILE__) + '/../test_helper'