server: Client points to server, not dataset on server
server: ClientDataset class for backwards compatibility
repr on arrays doesn't crash
wip: repr behaves differently for different datashapes
bump iotimeout to 600
server: bump priority to blaze://host::dset function
binstar: correct typo in binstar.yml
Merge pull request #830 from mrocklin/server-full-datashape

Server full datashape
make top_to_bottom recursion look less scary
clean up top_to_bottom compute_down section
Remove Union
call pre_compute on any type change
h5py: pre/post_compute use .value if array is small
Merge branch 'repr-arrays-robust' of github.com:mrocklin/blaze into h5py-precompute
post_compute doesn't dispatch on scope

Instead it's a kwarg

Conflicts:
	blaze/compute/core.py
h5py: pre_compute doesn't collapse slice expressions
clean pre_compute on type change code
docstrings
provide optimize function as kwarg to compute chain
python: ensure that python pre_compute doesn't burn data