Merge pull request #72 from Shadae/shadaerss

Shadaerss
css
Merge pull request #73 from suewhite/posts

css
css
Merge pull request #74 from suewhite/posts

css
user nav bar style
changed the logo link back to root
fixed blurry images
Merge pull request #75 from suewhite/posts

fixed blurry images
Change all font to grey