added linkedin to footer
Revert "added linkedin to footer"

This reverts commit fa076d07a31af0bcfcc1fc5d07dfd17a7f748126.
added linkedin to footer
updated page layout to fit with site style
added disqus comments to post layout
added styling for ul
small formatting tweaks
added linkedin to home_landing_row partial
Merge pull request #1 from kronosapiens/mediumfox-mod

Various improvements from @kronosapiens.