Updated Articles docs page.

Featured articles, primary/secondary categories, related posts.
Merge pull request #44 from rexington/iSimpleDev-13oct

Updated Articles docs page.
updated wpsettings.rst
Merge pull request #45 from rexington/iSimpleDev-13oct

updated wpsettings.rst
fix bug 1082063 - php echo shorthand
Merge pull request #46 from rexington/iSimpleDev-13oct

fix bug 1082063 - php echo shorthand
fix bug 1082086 - lorem ipsum in comments.php

did search in all files for "lorem" and did not find any others.
Merge pull request #47 from rexington/iSimpleDev-13oct

fix bug 1082086 - lorem ipsum in comments.php
Update homepage.rst

Added HP stuff, sort of duplicates what's in articles but thats ok for now.
Added contributors tab to author listing modal. Fixed author listing query.
Did a pass on sponsored content styles.
Styled wordpress image captions
merging in zurb css changes
Merge remote-tracking branch 'github-main/master'
Merge pull request #48 from rexington/iSimpleDev-13oct

iSimple Dev Oct 13
Fixed problem with next/prev post links
Added around the web menus
Tweaked around the web. Tweaked sponsored content styles
updated docs re: Sponsored category
Merge branch 'master' of githost.isimple.net:isimple/theopenstandard