[#1133] Removes hanging closed div that was causing IE8+7 to not render map sidebar contents
[#1149] Move minimum requirements into requirements.in and generate a
requirements.txt file from it using pip freeze
[#1149] Upgrade to latest nosetests
[#1149] Fix some pep8 issues and problems with pip requirements on travis
[#1139] Remove moderated option from config docs

It is no longer supported and causes lots of confusion, apart from
issues with dataset updates.
[#1152] Call check_access in member_roles_list
[#1083] Add notes about Apache and extensions to the patch release as well
[#1083] Add step about upgrading extensions
Merge branch '1083-upgrade-minor-version-instructions' of github.com:okfn/ckan into 1083-upgrade-minor-version-instructions
[#1083] Need to restart Apache as well on patch upgrades
Merge remote-tracking branch 'okfn/master' into 1149-pip-requirements
[#1157] Update release policy. Mention ckan-announce.
Merge pull request #1157 from okfn/1157-update-release-policy

Update release policy
Merge pull request #1154 from okfn/1083-upgrade-minor-version-instructions

1083 upgrade minor version instructions (round 2)
Merge branch 'master' into 1139-remove-moderated-from-config-docs
Merge pull request #1139 from okfn/1139-remove-moderated-from-config-docs

Remove / Deprecate "moderated" option
[#1149] Regenerate requirements file with older version of Babel and jinja2 that do not cause errors
[#1149] Pin requirements in minimum requirements file as discussed
[#1149] Typo
[#1159] Remove the 'id' from extra_vars