Fix a failing test in DebugMode by making DebugMode pickable. Now _Maker do as FunctionMaker, it use the normal pickle system.

Specifying culprit node in `MissingInputError`

Spatial Transformer Network Ops using cuDNN

Add g++ "-WL,-rpath" argument for CTC ops.

separate copying inputs and copying orphans

Adding tensor6 and tensor7 constructors

Update conv doc.

phase out outdated conv3d

3D Grouped Convolutions

Add support for boolean indexing

Update blas.py

Give good error if theano is in sys.path.

Fixed the grammar in the warning.

New destroy handler