Update to Iris navigation bar for pags to include Scitools home reference
Addition of sitemap.xml and sitemapindex.xml files
Errorpage.html contains the 404 error page loaded through the management interface
robots.txt added to reference sitemapindex.xml for web crawlers.

Signed-off-by: Andrew Munslow <munslowa@gmail.com>
removed sitemap xml files
removed sitemapindex.xml file
removed robots.txt
Merge pull request #20 from munslowa/page404

Update to Iris navigation bar for pags to include Scitools home referenc...
Linux newlines.
Cartopy pages spruse.
Merge pull request #25 from pelson/cartopy_tidy

Cartopy tidy of docs.
CLA update to scitools website

Signed-off-by: Andrew Munslow <munslowa@gmail.com>
update blog message
Merge pull request #27 from munslowa/cla2

Documented the Contributor Licence agreement for Iris & Cartopy.
Fixed lowercase scitools links for github.
Merge pull request #28 from pelson/scitools_github_links

Fixed lowercase scitools links for github.
Signed-off-by: Andrew Munslow <munslowa@gmail.com>
Merge pull request #31 from munslowa/master

update of Met Office copyright statement in the footer
Signed-off-by: Andrew Munslow <munslowa@gmail.com>
Merge pull request #32 from munslowa/master

update of Met Office copyright statement in the footer for main site pages
Signed-off-by: Andrew Munslow <munslowa@gmail.com>
Merge pull request #35 from munslowa/master

updated privacy page
Update to include Cartopy 0.5
Update to include Iris 1.1
Merge pull request #36 from rhattersley/cartopy-0.5

Update to include Cartopy 0.5