added license
Removed androidannotations jar file
Verion bumps in build.gradle
Fixed imports
Started new API classes
Downloading via new API implemented

 * persistence not yet implemented
 * todo: extraction of badges to enums
 * todo: cleanup raw menu with jsonignore
Added NewAllergens and Deserializer
added (now mandatory) feature graphic
increased AA version
added some documentation
Added pseudohash-function as duplicate-finder
Removed unnecessary code
Moved deprecated classes to specific package
Added ormlite annotations
Switched allergen to enum type
Enum types are now serializable
Persisting menus now
Badge was made to enum
Fixed MenuListingAdapter and related code
Adapted DB scheme