Merge branch 'feature/structure-code-in-folders' into feature/switch-…

…to-pascal-case

# Conflicts:
#	src/ts/UIManager.ts
#	src/ts/components/seekbar/SeekBar.ts
#	src/ts/components/seekbar/seekbarcontroller.ts
#	src/ts/components/settings/subtitlesettings/SubtitleSettingSelectBox.ts
#	src/ts/components/settings/subtitlesettings/SubtitleSettingsResetButton.ts
#	src/ts/components/settings/subtitlesettings/subtitlesettingsmanager.ts
#	src/ts/utils/SeekBarController.ts
#	src/ts/utils/SubtitleSettingsManager.ts
#	src/ts/utils/seekbarcontroller.ts
#	src/ts/utils/subtitlesettingsmanager.ts