Add Nook tablets
Merge pull request #63 from Mouseion/patch-nook

Add Nook tablets
Added ch fallback
Kindle paperwhite
Update screens.json
Added PowerBook G4 to known screens
Merge pull request #68 from phySi0/patch-1

Added PowerBook G4 to known screens
Updated AdPacks code
ddpx for Nexus 7 2nd Gen is 2
Merge pull request #70 from narisipalli/patch-1

ddpx for Nexus 7 2nd Gen is 2
Update screens.json
Merge pull request #71 from creyc/gh-pages

Added Dell UltraSharp UP2414Q and Lenovo Yoga 2 Pro
Update screens.json
Merge pull request #72 from MihirGosai/gh-pages

Update screens.json to Add Micromax A110