v1.1 → v2.0 (#9)

V2.0

* New codebase because I do not value my time. Real reason is that the common classes made settings clunkier, sometimes needing an app re-launch for some changes to appear.
   * This codebase plays a lot nicer with settings. replaces the classes with a bunch of getters and setter.
   * Continued the trend of having variables for the statemanager keys and defaults, this time having a lot more key variables due to the huge boost in settings.
* Settings re-haul
   * Basic authorization support
   * Added option for manga per row limit
   * Added home section options
   * Each section type can be toggled
   * Each section type can be styled
   * Added a "languages" selection to filter out sources
* Fixed bug where old options stop getting displayed, making it impossible for user to unselect the option.
* Categories are sorted again (with no bugs this time.. i think..)

NOTE: Settings are slightly buggier. i tried minimizing this as much as possible but it seems like DUISelection hates fetching for options