ENH: support for msgpack serialization/deserialization

DOC: install.rst mention

DOC: added license from msgpack_numpy

PERF: changed Timestamp and DatetimeIndex serialization for speedups

      add vb_suite benchmarks

ENH: added to_msgpack method in generic.py, and default import into pandas

TST: all packers to always be imported, fail on usage with no msgpack installed

DOC: added mentions in release notes, v0.11.1, basics

ENH: provide automatic list if multiple args passed to to_msgpack

DOC: changed docs to 0.12

ENH: iterator support for stream unpacking

Conflicts:

	RELEASE.rst

ENH: added support for Panel,SparseSeries,SparseDataFrame,SparsePanel,IntIndex,BlockIndex

ENH: handle np.datetime64,np.timedelta64,date,timedelta types

TST: added compression (zlib/blosc) via big hack

DOC: moved back to 0.11.1 docs

BLD: integrated with built-in msgpack

DOC: io.rst fixes

PERF: update vb_suite for packers

TST: fix for test_list_float_complex test?

PERF: prototype for packing faster

PERF: was still using tolist on indicies

DOC: v0.13.0.txt and release notes

DOC: release notes

PERF: revamples packers vbench to use packers,csv,pickle,hdf_store,hdf_table

TST: better test comparison s for numpy types

BLD: py3k compat
BLD: py3 compat
TST: removed pytest in favor of nosetest for tests/test_msgpack
CLN: autopep8 packers.py/test_packers.py
Merge pull request #4953 from jreback/bool_intersect

BUG: Make sure series-series boolean comparions are label based (GH4947)
Merge pull request #3831 from jreback/msgpack3

ENH: support for msgpack serialization/deserialization
CI: use nose-show-skipped plugin to show skipped tests
CLN: remove print_skipped.py
CI: freeze the showskipped commit
DOC: minor release/v0.13 corrections
Merge pull request #5072 from cpcloud/travis-nose-skipped

CI/ENH: use nose-show-skipped plugin to show skipped tests
Add DatetimeIndex and Index documentation.

Start documentation for DatetimeIndex and Index.
 ENH: Ability to tz localize when index is implicility in tz

Fix to issue #4230 which allows to localize an index which is
implicitly in a tz (e.g., reading from a file) by passing infer_dst to
tz_localize.
Fix order of index methods
Merge pull request #5081 from jtratner/fix-order-of-index-methods

CLN: Fix order of index methods.
ENH: Added PySide support for qtpandas.
API: Enable changing the DataFrame in the DataFrameWidget.
DOC: Adding an example of using the DataFrameWidget.
EHN: Allow load_data to load the "Titanic" and other problematic R datasets
TST: Move tests from rpy/common.py to rpy/tests/test_common.py
TST: Add tests to demonstrate the enhancements made to rpy/common.py.
DOC: Add explanation to doc/source/release.rst and doc/source/v0.13.0.txt
BUG: fixed a bug in multi-level indexing with a Timestamp partial indexer (GH4294)
Merge pull request #5088 from jreback/mi_timestamp

BUG: fixed a bug in multi-level indexing with a Timestamp partial indexer (GH4294)