Added grunt-autoprefixer.
Removed prefix.
Lowered gzip compression threshold to 256.

Was 1k (default).
Disabled content-scaling.

On mobile presumably.
Removed alert.
Removed useless style.
Updated margin for mobile.
Updated layout of card list item rows.

Primarily for mobile.
Added hr for mobile devices.
Updated layout for mobile.
Updated .nav-tabs styles.

Finally something nice.
Replace hr with p (space).
Added cards tab to search url.
Version v0.6.2.