Added isJailbroken() check
Fix isiPhone5() check, now work with iPhone6/6+
Merge pull request #1 from ArtFeel/patch-1

Fix isiPhone5() check, now work with iPhone6/6+
Add methods for iOS 8, iPhone6/6plus detect
Add isiPhone5OrHigher check
Merge pull request #3 from tkach/master

Add more checks