Added pre-loading div for main show and trakt show views

Migrated manage queues view

Refactored manual post-processing view
Refactored edit show view
Refactored main layout
Refactored config layout

Fixed display show view responsiveness
Added subtitle and flag sprites to webpack

Converted subtitle icons to sprites
Converted network icons to sprites
Converted notifier icons to sprites
Converted core icons to sprites

Converted subtitle icons to sprites
Converted network icons to sprites
Converted notifier icons to sprites
Converted core icons to sprites