Add a bit of plax.js for the clouds to move.
A new credits section in the footer. Next commit will have credits.
Credit some folks.
Next adventure resizes now for most situations!

* Also fix 757.RB logo size in bottom left.
* Remove some TODO items.
Add in .game-info adjustment up front to help knowck down font size.
More adjustments for credits.
Add favicon that works with mobile.
Force an iOS app name.
show twitter handle next to player image, if available
Merge branch 'master' of github.com:757rb/757rb.org-jekyll
adjusted player name size