apache/libcloud — pull request #396 by erjohnso (2014-11-20 21:53:13+00:00)
Title: [google compute] improve MachineType (size) coverage of GCE API

Minor improvements to GCE Machine Types (sizes in libcloud parlance) to match GCE API.
* added missing resource attributes to `GCENodeSize`
* hiding some parameters from `extra` since they've been removed (namely `imageSpaceGb`)
* minor change to the disk.size value based on presence/absence of attributes

Updated test fixture and test.