We currently hard-code excluding Settings apps from the system menu.
This adds an "ExcludeFromSystemMenu" option to the AppFile configuration
to selectively exclude these apps, which all Settings app now set.
This is to allow selectively excluding a few Demo apps in a future
commit.
MailSettings: Add a GML file for Mail settings
MailSettings: Add an AF desktop file for Mail Settings
MailSettings: Unveil /res in mail settings, fix GML
MailSettings: Mail settings texteditor->textbox
MailSettings: Update mail username to correct category in settings
Modified Mail settings GML to properly represent ports >100
MailSettings: Update/fix mail settings GML
MailSettings: Adjust GML, add icons for mail settings
MailSettings: Change Okay button to OK
MailSettings: Change mail setting reset button to revert
MailSettings: Fix incorrect variable names in mail settings
MailSettings: Add newlines af EOF of all mail setting files
MailSettings: Mail settings linting issues fixed
MailSettings: Increase size of icon features
Code cleaning/styling changes as per gunnarbeutner review
Made settings descriptions more friendly per sin-ack review
MailSettings: Fixes as per PR comments
MailSettings: Fix checkbox weirdness
MailSettings: Adjust width of checkbox
MailSettings: Remove unneccessary update() call
MailSettings: Replace port SpinBox with ComboBox
MailSettings: Add colons to labels, remove port 110 option
MailSettings: Remove custom model, use ItemListModel
MailSettings: Change relative icon paths to absolute ones
