fixing layout issues with comments below articles

- adjusting space between share icons and comments
- initial formatting and rejigging of items within
  the comments block
working on getting the comments styled like the design
working on getting the footer looking like the design
working on getting the rest of the footer looking correct
as per design

- the contents of clouds.svg is now inline in the html to
  have removed the separate image
- todo: some colours needs to be extracted to vars
  clouds svg is being redone by Jade as the top has
  a few pixels of white space at the top
Alter single quotes to double quotes
moved text into en.yml file
inconsitant quotes
altered quotes to double quotes
moved a selector into a layout file and added
a l-also-like div around tiles at bottom of page
new line added
moving comments border color into settings file
moved a new grey colour into colors file and referenced it from
a settings file for the comments component
added a new line (damn editor)
worked in the ruby code to surface the correct
title link and date for related articles
created a footer_secondary component which
is similar to how frontend has it
Look up real articles for ‘latest posts’.
Merge pull request #70 from moneyadviceservice/bottom_page_fixes

Bottom page fixes