Allows the user to put in a custom Gravatar email address. Useful for API key users, as there is currently no other way to specify the email address used for Gravatar, and API key users don't get their email address pulled from the API. So unless a way to add a Gravatar email address is added, there is no way for API key users to get out of using the default avatar.
Also updates EditableTextModelItem to allow for custom auto capitalization rules as well so that the email isn't auto-capitalized.
Allows the user to put in a custom Gravatar email address. Useful for API key users, as there is currently no other way to specify the email address used for Gravatar, and API key users don't get their email address pulled from the API. So unless a way to add a Gravatar email address is added, there is no way for API key users to get out of using the default avatar.
Also updates
EditableTextModelItem
to allow for custom auto capitalization rules as well so that the email isn't auto-capitalized.