Changes

• Remove "Controller Is Plugged In" checkbox in RMG-Input
• Remove text from 'Remove' button in RMG-Input
• Add "None" input device to RMG-Input (replacing the "Controller Is Plugged In" checkbox)
• Add "Automatic" input device to RMG-Input
• Add support for creating profiles in RMG-Input
• Add icons to 'Remove', 'Refresh', 'Reset' and 'Options' buttons in RMG-Input