blog: gravatar rounded corners and stroke > shadow
blog: hide the readme when paginated
blog: display space around h1 only on .phome (page home)
blog: lighten a little when hovered
Merge commit '4d15d8fb7b6c7d6d491d16c6c95e5d7b3561ae37'
only last blog posts on the home page.
Merge commit '5f6116539a1f6c32144a7cf9e6fe59cfbc7f2380'