Updated clock and caption icons
Caption tweaks
Standfirst tweaks
Tighten up captions
Restyle discussion CTA
Images larger than 220 should take up full width
Fix discussion CTA nib colour
Update live icon
Style update for live toggle bar
Fix indents on quotables with multiple paragraphs
Fix paragraph indents
Assign tone colour to block titles
New tweet block design
liveblog summary design tweaks
Fix dateline wrapping when the LIVE badge is on
Merge remote-tracking branch 'origin/bacon' into article-type

Conflicts:
	common/app/assets/images/global/sprite.png
	common/app/assets/stylesheets/_vars.scss
	common/app/assets/stylesheets/theme/_tones.scss
Updating font scale
Removing rogue icons
Updated comments CTA
Use baseline were possible