Merge pull request #5942 from botev/master

Added mode 'half' to Images2Neibs. Tests pass.

Merge pull request #5942 from botev/master
7509fa75 · Pascal Lamblin · GitHub · 88b49770 · 3805415a · 7509fa75
--- a/theano/gpuarray/neighbours.py
+++ b/theano/gpuarray/neighbours.py
--- a/theano/tensor/nnet/neighbours.py
+++ b/theano/tensor/nnet/neighbours.py
--- a/theano/tensor/nnet/tests/test_neighbours.py
+++ b/theano/tensor/nnet/tests/test_neighbours.py