Fixing issue with chrome and the javascript mailto link

- removed javascript as mailto link can be done with
  needing JS
Merge pull request #63 from moneyadviceservice/4968-email-sharing-issue

4968 - Fixing issue with chrome and the javascript mailto link
fixed failing test with url of mailto: link for email sharing
Update asset manifest file
Update assets
Add script for compiling assets to our CDN and deploying to staging
Update README to reflect the changes in the way we deploy to staging
Merge pull request #61 from moneyadviceservice/deploy_script

Deploy script
Remove existing manifest files and refactor deploy script
Update assets manifest
Refactor deploy script to push to origin
Update README with deployment instructions
Refactor deployment script once more and nuke current manifest
Update assets manifest
4970 - fixing article layout issues

- ensuring that article info appears on left side of article
  in firefox
- fixing issue with first paragraph of text floating
  to the left of the next one