Updated options data file
BUG: Small bug in helper functions _unpack and _parse_options_data
BUG: Small bug in helper functions _unpack and _parse_options_data
Restored the options to TextParser. They got removed on a copy/paste from my local test file and I just caught it
Moved line to be pep8 compliant
BUG: DataFrame.clip arguments were inconsistent to numpy and Series.clip, closes GH #2747
BUG: various bug fixes for DataFrame/Series construction related to:
        0 and 1 len ndarrays
        datetimes that are single objects
        mixed datetimes and objects (GH #2751)
        astype now converts correctly with a datetime64 type to object, NaT are converted to np.nan
        _get_numeric_data with empty mixed-type returning empty, but index was missing
DOC: release notes updated, added missing_data section to docs, whatsnew 0.10.2
BUG: provide backwards compatibility to DataFrame.clip if arguments are reversed
TST: add vb_suite test for reindex with upcasting
ENH: Optimize take_*; improve non-NA fill_value support
Merge PR #2752
TST: changed rows to test in hdfstore vbench to 25k from 100k
     added data_columns test
ENH: Add title string method
Merge remote branch 'stephenwlin/opt-take'

* stephenwlin/opt-take:
  ENH: Optimize take_*; improve non-NA fill_value support
  TST: add vb_suite test for reindex with upcasting
RLS: bump dev version to 0.11
Add documentation for the classes parameter of the to_html method
BUG: Creating DatetimeIndex from empty array with datetime64 dtype raises IndexError
TST: handle #2804 bug in cython
EHN: Expand Yahoo finance features, idx components
TST: Expanded test coverage of yahoo finance funcs