Do the final utility refactor, placing custom views into a .ui
submodule and the general utils into a new .util module. This
system seems to stick well.
Remove the janky requestFocus/clearFocus called on SearchFragment
and replace them with InputMethodManager calls. This is generally
more user friendly, especially when returning to search from
navigation.
Fix a plethora of style issues that lead to a worse touch experience.
I tried to optimize these solutions so that they didn't reduce the layout
density too much. More updates may have to be made in the future.
Refactor styles again, this time trying to seperate the more
layout-specific attributes so that layouts become more re-usable.
This also updates the naming conventions of styles.
Instead of converting int-genres to normal genres during the music loader process, instead do it in the Genre object as a lazy initializer, so that the names remain [Probably] unique.
Heavily change how music loading works so that artists arent redundantly loaded, genres are primarily song-based instead of genre based, and songs are now bound to their correct genres.
