updating incorrect capitalisations in admin

https://www.pivotaltracker.com/story/show/52784293
Update incorrect capitalisations in whitehall admin

https://www.pivotaltracker.com/story/show/52784293
Organisation index is not localised

avoid localisation of the organisation index. This prevents the default
link helper from passing on the locale argument when linking to the
organisation index, for example when linking from the Welsh language
version of the Wales Office page to the organisation index, we were
previously preserving the .cy locale parameter and therefore getting a
version of the organisation index page containing only welsh language
organisations.

https://www.pivotaltracker.com/story/show/52318885
fixing broken tests
Merge pull request #641 from alphagov/fix-org-locale-links

Organisation index is not localised

https://www.pivotaltracker.com/story/show/52318885
Make UK aid logo responsive
Merge pull request #643 from alphagov/update-capitalisation-errors-in-admin

Update capitalisation errors in admin

https://www.pivotaltracker.com/story/show/52784293