fog/fog — pull request #2028 by amoghe (2013-08-03 01:27:08+00:00)
Title: Allow users to create images in GCE

Earlier, the Image#save would not allow the user to create
a new image because it would call 'reload', which would
fail when the image doesnt exist.

This patch adds the ability to create an image (using the
insert_image request) by accepting all the necessary params
from the user and passing then on to the insert_image call.