Removes space after before period in date. Cleans subscribe line. Adds back to 18F home link. Adds back to full blog list link to tag pages.
Cleans pagination
Aligns text baseline in blog snippets with meta info. Standardizes the way that 'continue' is displayed throughout site.
Merge pull request #440 from 18F/feature/clean-news-home

Cleans styles on news/blog home