Adds a toggle switch to the Scenes, Galleries, Images, and Performers edit dialog boxes that, when enabled, shows all fields present in the respective bulk update mutation. A hotkey 'q' was added that opens the dialog box with all fields visible.
Fields shown in the default view of the performer edit dialog reduced to Rating, Favorite, Gender, Country, Tags, Ignore Auto Tag.

Minor issues still present:

• Background of URLs, Aliases text boxes doesn't match the other text boxes
• No check is performed on URLs, Aliases for uniqueness
• No check is performed on dates for correct format (error popups when attempting to save incorrect date)

Resolves #1408
Resolves #4823