#77 Revised README to comply with WordPress standards
#77 Cleaned up and renamed 'static' folder to 'assets' folder; added an example of how to include screenshots in the README
#77 Added FAQ for broken "related posts" links
Added content and screenshots

Added some content to the readme.txt and screenshots to the assets folder
Resized screenshots

Resized screenshots to width 1200px
Merge branch 'refs/heads/master' into feature/77_revise_readme
#77 small text adjustments
Merge pull request #113 from laterpay/feature/77_revise_readme

Feature/77 revise readme