jshint fix
add standfirst to half-card if no image
don't show headline if empty string
adding image profiles and js to load in images
Move terms and privacy policy links on Registration and Sign in pages
Merge pull request #1792 from guardian/fronts-images

Fronts images
spacing tweaks
Merge pull request #1795 from guardian/identity-registration-policy

Move terms and privacy policy links on Registration and Sign in pages
adding baseline to title min-height
Merge pull request #1797 from guardian/fronts-spacing-shizzle

Fronts spacing tweaks
Merge branch 'master' into bacon