Make sure to properly hide the tensro C implementations.
Make local_dimshuffle_lift work with subclasses for DimShuffle.
Make HideC actually work.
Replace Alloc by a shell around the tensor one.
Make sure to sync a GpuArray before passing it on as a CudaNdarray.
Add a config variable to force ops to work synchronously.
Add a pretty print for GpuArrayType.
Fix DeepCopyOp C code.
In response to pygpu change:
GpuArray_default_context() -> pygpu_default_context()