Implemented Validation::extension(); and Vaidation::range();
Updated copyright notices in all files"
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@6296 3807eeeb-6ff5-0310-8944-8be069107fe0
Added test for changes to Dispatcher.
Updating Model::_ _saveMulti(), moved the insert statement to DboSource::insertMulti() this will allow database that do not support multiple inserts in one statement to save data.
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5460 3807eeeb-6ff5-0310-8944-8be069107fe0
