BUG: Merge timezone aware data with DST#22825

Merged

jreback merged 11 commits intopandas-dev:masterfrom

mroeschke:timezone_merge

Oct 1, 2018

Commits on Sep 24, 2018

BUG: Merge timezone aware data with DST
Matt Roeschke
committed

Commits on Sep 25, 2018

split unrelated test that was failing
Matt Roeschke
committed
Address review and move asi8 to the last call
Matt Roeschke
committed

Commits on Sep 26, 2018

Fix docstrings
Matt Roeschke
committed
Merge remote-tracking branch 'upstream/master' into timezone_merge
Matt Roeschke
committed

Commits on Sep 27, 2018

Merge remote-tracking branch 'upstream/master' into timezone_merge
Matt Roeschke
committed
simplify test construction
Matt Roeschke
committed
Merge remote-tracking branch 'upstream/master' into timezone_merge
Matt Roeschke
committed

Commits on Sep 28, 2018

Merge remote-tracking branch 'upstream/master' into timezone_merge
Matt Roeschke
committed

Commits on Sep 30, 2018

Merge remote-tracking branch 'upstream/master' into timezone_merge
Matt Roeschke
committed
Merge remote-tracking branch 'upstream/master' into timezone_merge
Matt Roeschke
committed