TST: install numexpr always on travis, bottleneck on full-deps
Merge pull request #3768 from jreback/travis

TST: install numexpr always on travis, bottleneck on full-deps
Merge pull request #3731 from cpcloud/raise-on-datetime-ufuncs-3726

API: raise TypeError on most datetime64 reduction ops
ENH: allow fallback when lxml fails to parse

DOC: add release notes for new list convention

ENH: add list of parsers

CLN: remove raise_on_error

BUG: fix format string

BUG: fix different raise type

BLD: travis python 3.2 is strange

BUG: bring in urlparse again since 2to3 shows proper conversion

TST: fix for python26