Ignore config/configuration.yml (#7408).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4787 e93f8b46-1217-0410-a6f0-8f06a7374b81

.gitignore

 /config/additional_environment.rb
+/config/configuration.yml
 /config/database.yml
 /config/email.yml
 /config/initializers/session_store.rb

.hgignore

 syntax: glob
 
 config/additional_environment.rb
+config/configuration.yml
 config/database.yml
 config/email.yml
 config/initializers/session_store.rb