ENH: Add duplicated/drop_duplicates to Index
BUG: Area plot legend has incorrect color
DOC: suppress warning + fix reshape example
Merge pull request #8034 from jorisvandenbossche/doc-fixes4

DOC: suppress warning + fix reshape example
BUG: fix HDFStore iterator to handle a where properly (GH8014)
Merge pull request #8027 from sinhrks/area_legend

BUG: Area plot legend has incorrect color
Merge pull request #7979 from sinhrks/dup_idx

ENH: Add duplicated/drop_duplicates to Index
Fixing 'chunksize' parameter name typo io.rst
Merge pull request #8035 from nesanders/patch-1

DOC: Fixing 'chunksize' parameter name typo io.rst
Merge branch 'hdf_iterator' of https://github.com/jreback/pandas into hdf_iterator

* 'hdf_iterator' of https://github.com/jreback/pandas:
  BUG: fix HDFStore iterator to handle a where properly (GH8014)
Fix bug when testing multiindex dtypes in assert_frame_equal and assert_series_equal
Merge pull request #8042 from artemyk/fix-assert_frame_equal-multiindex-dtypes

Fix testing multiindex dtypes in assert_frame_equal and assert_series_equal
TST: skip test_kds_colors if too old scipy installed
BUG: fix HDFStore iterator to handle a where properly (GH8014)
Merge branch 'hdf_iterator' of https://github.com/jreback/pandas into hdf_iterator
Added test_select_iterator_many_empty_frames