ENH: Added chkfinite flag to scipy.linalg
TESTS: Added tests for the chkfinite flag
Name change: chkfinite now check_finite
BLD: Add Tox support

* Adapted from Numpy
BLD: Include Tox support in source distributions
Added lsoda integrator availability for the object-oriented generic ode class.
ENH: speed up csr._get_rowslice and allow striding
use _get_submatrix where applicable
DOC: improve consistency
MIN: fix typo
DOC: reorganize the docstring
ENH: add maximum iterations as a stopping condition in optimize/lbfgsb (ticket 932)
ENH: add callback to lbfgsb (ticket 923)
MAINT: remove useless code in optimize.lbfgs
Merge pull request #318 from grochefort:ticket-923 + one more commit
DOCSTRING: moved from top to class
BUG: avoid duplicate tol argument when calling lmgres in optimize.nonlin

Reported in
<http://mail.scipy.org/pipermail/scipy-user/2012-August/032889.html>.
TST: add run_module_suite to csr test
ENH: specialize getrow() and getcol() in CSR and CSC matrices
TST: change argument order in CSR tests