Remove useless helper fct.
DOC: add url to script that compare the 2 conv 3d implementation.
clearer Elemwise/Scalar __str__.
TrueDot, don't compare the grad_preserves_dense attribute
DOC: more clear
Add Doc about MRG31k3p
DOC: talk about BLAS for parallelism.
DOC: fix name and use better rest syntax.
DOC: better blas description.
Fix dependency on random order of dict.keys()
Added usecases for scan tutorial
Merge pull request #1735 from rizar/fix_eval

Fix Variable.eval() (issue #1724 on github)
pep8
Add M2090 timming.
Fix typo in doc.
Add info about the bound.
small opt. We override the data, so it don't need to be zeros.
Fix numerous grammar, syntax and stylistic problems.
Merge pull request #28 from abergeron/doc_fix

Fix numerous grammar, syntax and stylistic problems.
small doc changes