populate front properties
move JSON serialisation implicits to companion objects
Merge remote-tracking branch 'origin/master' into facia-metas

Conflicts:
	common/app/model/facia.scala
og:image from facia properties
remove redundant implicit
code format
Add podcast CSS
Merge branch 'master' into add-podcast-tone
Hook up podcast styles
Fix CSS issue on podcast tone where trail text was not white
Satisfy anal linting
Improve 'fake contentEditable' elements
Unecessary return val
Hide replaceImage flag if no imageSrc
Fewer conditionals
Merge remote-tracking branch 'origin/master' into facia-metas
correcting background repeat
Merge pull request #6165 from guardian/commercial-soulmates-bg

correcting Soulmates background repeat
Restart collection poller
Merge pull request #6160 from guardian/facia-tool-editable-elements

facia tool: fake contentEditable