TST: issue (#3628) when writing a dataframe column of integers to sqlite
BUG : issue (#3628) when writing a dataframe column of integers to sqlite
DOC: cookbook.rst adds and release notes merge fix
ENH: add Series.str iterator

add release notes

py26 TestCase does not support assertIsInstance

print out testvalu

add superfluous print statemetns

change tests

forgot gh issue target
Merge pull request #3647 from jreback/concat_issue

BUG: (GH3602) Concat to produce a non-unique columns when duplicates are across dtypes
DOC: minor v0.11.1 editing
Merge branch 'series-str-iter-3638' of https://github.com/cpcloud/pandas into cpcloud-series-str-iter-3638
DOC: v0.11.1 doc update
Merge branch 'io_sql_one_column' of https://github.com/stonebig/pandas into stonebig-io_sql_one_column
TST: added full frame test
BUG: pivot fixing

BUG: Fix pivoting with ``nan`` in the index (GH3558_)

CLN: removed combine_from_indexers (not necessary) in lib.pyx

BUG: fixed unstack with an index with out any values for an entry