Added ability to read footer to read_html, and a test
Fix groupby().transform() example in cookbook.rst
BUG: Bug in using a pd.Grouper(key=...) with no level/axis or level only (GH8795, GH8866)
Merge pull request #9007 from SteveSimmons/fix-8944-cookbook-transform

Fix groupby().transform() example in cookbook.rst
Merge pull request #9008 from jreback/grouper

BUG: Bug in using a pd.Grouper(key=...) with no level/axis or level only (GH8795, GH8866)
PERF: add exact kw to to_datetime to enable faster regex format parsing for datetimes (GH8904)
BUG: fix GH8989 to parse nanoseconds with %f format
ENH: Implement Categorical.searchsorted(v, side, sorter) GH8420
TST: skip plotting warn testing on py3 (GH8647)
Merge pull request #8904 from jreback/timere

PERF: add exact kw to to_datetime to enable faster regex format parsing
TST: additional network failure detection
Merge branch 'master' of https://github.com/pydata/pandas
DOC: small doc fixes
Added boolean option axvlines to parallel_coordinates function, default true
Merge pull request #8513 from bjacobowski/parallel_coordinates-axvlines

ENH: axvlines - boolean option to parallel_coordinates plot
FIX: Workaround for integer hashing

Force conversion to integer for missing values when
they must be integer to avoid hash errors on 32 bit
platforms.

closes #8968
Merge pull request #8982 from bashtage/stata-large-int-missing-value

FIX: Workaround for integer hashing
TST: windows testing fixes
TST: test_box_plot on win > 3 fixed up
Merge branch 'add-footer-to-read-html' of https://github.com/mjsu/pandas into mjsu-add-footer-to-read-html

Conflicts:
	doc/source/whatsnew/v0.15.2.txt