lungad

@benliebersohn try this (in test_easgd.py): `from theanompi import EASGD rule=EASGD() rule.init(devices=['cuda0', 'cuda1', 'cuda2'] , modelfile = 'theanompi.models.cifar10', modelclass = 'Cifar10_model') rule.wait() `

Thanks that makes it easy.