BUG: quantile ignores axis kwarg
add tests for nanops
BUG: DatetimeIndex.insert doesnt preserve name and tz
BUG: Offset.apply dont preserve time
Merge pull request #7427 from toddrjen/nantest

add unit tests for nanops
Merge pull request #7386 from sinhrks/insert_fix

BUG: Revisit DatetimeIndex.insert doesnt preserve name and tz
PERF: Series.transform speedups (GH6496)
TST: skip tests in test_nanops.py on older scipy (related GH7427)
BUG: Bug in multi-index slicing with datetimelike ranges (strings and Timestamps), (GH7429)
Merge pull request #7421 from jreback/transform_speed

PERF: Series.transform speedups (GH6496)
Merge pull request #7375 from sinhrks/offsets

ENH/BUG: Offset.apply dont preserve time
Merge pull request #7430 from jreback/mi_slicers

BUG: Bug in multi-index slicing with datetimelike ranges (strings and Timestamps) (GH7429)
Merge branch 'quantile-axis' of https://github.com/TomAugspurger/pandas into TomAugspurger-quantile-axis

Conflicts:
	doc/source/v0.14.1.txt
make nanops._maybe_null_out work with complex numbers ( issue #7353 )
Merge pull request #7428 from toddrjen/nancomplex

make nanops._maybe_null_out work with complex numbers ( issue #7353 )
make nanops work when ndim==1 and axis==0 ( issue #7354 )
BUG: grouped hist and scatter use old figsize default