Added theme screenshot.

Added Google Analytics script, updated favicon

Added the design link to the footer.

Added footer styling, layout improvements.

Huge clean-up and refactoring:

Animation time adjustment.

Minor styling animation for post cards.

Moved copyright string to the config.

Updated layout/styling for posts and footer

Simplified the footer.

Updated layout and post card styling.

Updated the site config: title and description.

Arranged site layout, added Material Design header and a side menu.

Adjusted asset references for correct handling on Github pages

Adjusted asset references for correct handling on Github pages