Merge pull request #3469 from TomAugspurger/fred_na

ENH: Adding '.' as an na_value for FRED.
ENH: Bring Series.dot up to par with DataFrame.dot
Merge pull request #3467 from kyleam/tolatex-index

BUG: adjust to_latex column format when no index
DOC: tweak indexing.rst
Merge pull request #3470 from dieterv77/SeriesDot

ENH: Bring Series.dot up to par with DataFrame.dot
DOC: add note on pickle being unsafe to docs and pd.load docstring
DOC: Arrange things for 0.11.1
BUG: GH3493 Fix cannot append DataFrames with uint dtypes to HDFStore
DOC: Inject small measure of sanity to line width on wide screen
DOC: Adds GH3493 bugfix note
BUG: GH3480 Fix regression in a DataFrame apply with axis=1

     objects were not being converted back to base dtypes correctly
Merge pull request #3502 from jreback/GH3480

BUG: GH3480 Fix regression in a DataFrame apply with axis=1
Merge branch 'master' of https://github.com/jmellen/pandas into jmellen-master

Conflicts:
	RELEASE.rst
BUG: GH3468 Fix assigning a new index to a duplicate index in a DataFrame would fail
ENH: support for having duplicative indices across blocks (dtypes)

BUG: fix construction of a DataFrame with duplicative indices
BUG: enabled applymap to work (and updated internals/convert to use iget) when

     using a non-unique index (GH2786 for the warning and GH3230 for applymap)

TST: test for GH2194 (which is fixed)
BUG: GH3495 change core/format/CSVFormatter.save to allow generic way of dealing

     with columns duplicate or not
Add mangle_dupe_cols option to read_csv/table GH3468
DOC: add RELEASE.rst note anticipating breaking change in 0.12.0
PERF: allow a cache_readonly to be 'set' if allow_settings is passed on the decoration

      useful when specifiying an index that is **known** to be unique (e.g. in the case
      of a default range index)