TST: Fixed test for Anaconda on Windows
Update setup.py to fix broken install on OSX
ENH: Reduce number of duplicate linear algebraic operations in regression fit.
Update ex_arma2.py

Correcting type, and leaving maparams and arparams around for later comparison.

https://github.com/statsmodels/statsmodels/issues/1116#issuecomment-26216044
Update gettingstarted.rst

correcting typo
Update gettingstarted.rst

Typo
Merge branch 'master' of git://github.com/statsmodels/statsmodels
STY: Fixed weird __init__ in descriptive and changed imports in tests
STY: Changed import structure so tests can be run in place.  Before, tests were importsing statsmodels.api which lead to an error since kalman_loglike wasn't built in place.
Edits to replace PR 959
RLS: Get easy backport tool from IPython master.

RLS: Add attribution.
RLS: Update gh_api to curren IPython master.
RLS: Allow getting by milestone.
Merge pull request #1136 from jseabold/backport-tool

RLS: Add IPython tools for easier backporting of issues.
MAINT: Add stub for 0.6.0 release notes.
DOC: Update contributing notes.
DOC: Add docs on commit messages to contributing.
Merge pull request #1052 from jseabold/contrib-docs

DOC: Updating contributing docs
Merge pull request #1071 from benduffield/master

INSTALL: Update setup.py to fix broken install on OSX
BLD: Fix build issue on some versions of easy_install.