philsturgeon/codeigniter-migrations — pull request #6 by milaph (2011-10-13 16:42:30+00:00)
Title: Fixed bug with migrations/ folder existing in subfolders 

The library wouldn't allow the migrations directory to exist in sub-folders, e.g. APPPATH . 'db/migrations/', but would always look for the file in APPPATH . 'migrations/', and would ignore the config file configuration. This has been fixed in the Library file where it sets the $this->_migrations_path var to either the config or the default.