[#1451] use site url to get callback url for datapusher
[#1451] pep8 and a few things to make things a look nicer
[#1451] add back in rstrip
[#1454] make ie7 fallback to normal dropdown, add logic functions, make sure editor is in member dropdown
[#1455] fix bulk editing
[#1452] Fix PEP8
Merge pull request #1458 from okfn/1452-textpreview-tests

[#1452] Text Preview fails - Fix PEP8
Merge branch '1451-use-site-url-for-datastore-callback'
Merge branch '1454-member-editing-fixes'
Merge branch '1455-fix-bulk-editing'
Remove 'Comprehensive...' from docs

CKAN stands for CKAN