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
BUG: fix dtype comparison on big-endian machines.  Closes ticket 1680.
TST: fix py3k failure in interpolate test.

The syntax map(None, x, y) is no longer available, hence the failure.  Rewrite
in a simpler way.
Fixed allclose call in normalize() of filter_design.py and added a test so check the output against the same filter coefficients from MATLAB
DOC: Fix error in wilcoxon docstring.
DOC: Add missing return variables in mood and ansari docstrings.
Added query_ball_point and related tests to scipy.spatial.cKDTree.
Fixed glitch in scipy.spatial.cKDTree.query_ball_point when p == infinity
Fix typos in interval function documentation

The words "default" and "optional" were misspelled. These shows up in the reference guide.
Merge pull request #263 from zploskey/patch-1

Fix typos in interval method documentation
ENH: Add weighted logsumexp as logsumexp_b
Added query_ball_tree to scipy.spatial.cKDTree
Added scipy.spatial.cKDTree.query_pairs(); simplified logic of scipy.spatial.KDTree.query_pairs()
Merge pull request #260 from capnrefsmmat/wilcoxon-doc

DOC: Fix error in wilcoxon docstring.

This closes ticket 1413.
Added sparse_distance_matrix to scipy.spatial.cKDTree
Added count_neighbors to scipy.spatial.cKDTree