Show OS X daily builds with inverted order

This way newest one is on top.
Merge pull request #14 from Ablu/patch-1

Show OS X daily builds with inverted order
Replaced Kobold Kit banner with LoomSDK banner
Replaced some & with &amp;
Added CartoonSmart banner
Added cocos2d-x banner

All hail to our Tiled sponsors!
Updated Google Analytics snippet
Updated cocos2d-x banner
Updated Bootstrap to 3.1.1

Hopefully all necessary adjustments have been made.
Changed meta viewport to Bootstrap recommended
Corrected break point for screenshots / sponsors
Added Zenva banner
Revert "Added Zenva banner"

This reverts commit 5b6e2577f32c649ccba74874315ae4dd3b9d698f.
Added screenshots for appdata