PredictionIO/PredictionIO-PHP-SDK — pull request #12 by GrahamCampbell (2014-04-28 21:36:17+00:00)
Title: Update composer.json

Here are some composer.json improvements. Before you were being too restrictive on the guzzle version, and too open on the class-loader version. It's safe to allow newer guzzle 3.x versions as I don't think there will be any bc issues now that guzzle 4 has arrived.