Refactor
Here are some future plans and thinkings for code refactoring
https://github.com/ReactKit/SwiftTask
All download tasks should be implemented using this library.
That will be really useful when global redesign comes, also it may make code much more readable.
Think about using DAO pattern. Also think about migration from a self written code to https://github.com/magicalpanda/MagicalRecord
This will be the way of improving the stability of the application.
Being not really a refactoring thing, this is just a wish, which really makes an open-source project open-sourceable.
