Canopy

The logic is simpler now, but I kept the old one as a fall back.

Unpickle CudaNdarray as numpy.ndarray, controlled by an experimental flag.

Fix repeat op tests on windows.

Fix recompilation of Ops in other repo then Theano

Add assert about the shape in the graph.

This fix problem of some module in the cache being skipped.

This speed up the loading and the refresh.
The refresh with a local cache with ~650 element went from 0.01s to 0.001s.

fix gh-1738

Small modif to allow the buildbot script to easily submit new results wi...

Allows unpickling gpu cudaNdarray as numpy.ndarray.
See AddConfigVar comment for more details.

There is no more use for choosing single tests to skip.

This reverts commit 99295012.

[MRG]Better error message when a thunk fail: print user code line when node was created

Use gradient_undefined instead of None in MRG uniform

this is more clear and allow to see all of them at once.

Fixed memory leaks in cumsum and cumprod.