Tests are actually a showcase
Merged standalone libs and added new ones

- KSActionView
- KSAdvancedPicker
- KSAutocomplete
- KSCIDictionary
- KSGridView
- KSIAPManager
- KSKeychain
- KSMacros
README per class/category
New READMEs
BSD license
Internal screenshots
Screenshot thumbnail
Added test IAP products .plist