Fix up crop photo wrapping mess
remove bullet points from new photo page
Removed fairly pointless test for markup
Added pear logo to top nav
Made sure all headings are sans-serif
Added favicon
Added 'skip navigation menu' link for screenreaders
Fixed test for branding in navbar
Added apple icon for iOS users
Merge pull request #406 from Skud/branding2

Branding
Merge pull request #405 from Skud/cropmess

Crop and photo bugfixes
Merge pull request #407 from Growstuff/dev

Production push: branding, crop and photo display bugfixes