Fix odd behavior where calling $this->save() within after_create would create a whole new database entry instead of updating the current entry
The actual fix
Switched require to require_once to avoid "Cannot reload class" errors when multiple autoloaders are registered.
Minor change, getting around issue of multiple includes
Fixed set_class_name in the Relationship class to avoid fatal errors for "redeclared classes" in the autoloader when using namespaced models.
added db config to travis.yml

Password for db users

postgres password change

enabled php memcache module

Removed PHP test suites (AllTests, AllValidationsTest)
Added test/helpers/config.php as bootstrap file