ENH, CLN: When melt()'ing, allow for specification of custom variable and value names of the resulting DataFrame. Also fix indentation in melt() example to reflect actual output.
ENH: Add actual test assertions for melt().
DOC: Add documentation for new melt() functionality.
Merge pull request #3655 from cpcloud/read-html-travis-fix-3654

TST: add html5lib to travis
Merge pull request #3649 from hoechenberger/master

ENH: Allow for custom variable/value column names when melt()'ing
DOC: release notes for melt
ENH: do not coerce dates
DOC: html-doc example

note new date conversion behavior

jreback doc recommendations

cannot pass a string to to_thml

gah

working notes