BUG: shape attribute on GenericStorer returns tuple correctly now (not string)
     data_orientation was potentitally returning non-ints in a tuple (fixed downstream)
BUG: fix for GH #2694 (natural naming issue on __contains__)
ENH: added ability to read in generic PyTables flavor tables to allow compatiblity between other HDF5 systems
ENH: allow tables to be specified w/o using 'table' under the group node (only for GenericTable)
DOC: doc updates for external compatibility
BUG: reading non-well formed generic_tables not working (e.g. detector/readout), where readout is a table
     added pytables_native2.h5 for testing

BUG: force travis to rebuild

BUG: fix travis build 2
BUG: hopefully fixed factor_indexer in reshape.py; failed on 32-bit platformsx
ENH/DOC: added PerformanceWarning which will trigger on putting a non-endemic type
         fixed legacy_0.10.h5 issues with docs (finding file)
BUG: correctly store float32 dtypes (that are not-mixed with float64 dtypes)
CLN: removed convert_objects step in create_axes (no longer needed)
Fix DataFrame.resample bug for empty DataFrame #2640
BUG: boolean groupby performance issue. close #2692
DOC: correct default merge suffixes: _x,_y
BUG: implement 64-bit int overflowing case in merge. close #2690
DOC: Add docstring to the 'io.sql.has_table' function.
BUG: fix data borking in to_datetime called on Series with datetime64 values already. close #2699
BUG: DataFrame.from_records bug with index column and empty record list. close #2633
ENH: raise exc if find NA values when explicit integer dtype passed to read_* functions. close #2631
BUG: parser-tokenizer incorrect state in trailing field handling logic. stupid goto. close #2668
BUG: don't exclude non-numeric data in groupby.max/min. close #2700