Not possible to disable gravatar

[angelofm]

In the documentation we have this to disable the role: add_filter( 'woothemes_our_team_member_role', '__return_false' );

I wanted to disable the gravatar but couldn't do it so I have changed the class-woothemes-our-team.php basically wrapping around below code

$fields['gravatar_email'] = array(
            'name'              => __( 'Gravatar E-mail Address', 'our-team-by-woothemes' ),
            'description'       => sprintf( __( 'Enter an e-mail address, to use a %sGravatar%s, instead of using the "Featured Image".', 'our-team-by-woothemes' ), '<a href="' . esc_url( 'http://gravatar.com/' ) . '" target="_blank">', '</a>' ),
            'type'              => 'text',
            'default'           => '',
            'section'           => 'info'
        );

with this

if ( apply_filters( 'gravatar_email', true ) ) {
    //code above here
}

Also in the documentation would be nice to add the full customisation options:

• gravatar_email (only works with code above)
• woothemes_our_team_member_role
• woothemes_our_team_member_url
• woothemes_our_team_member_contact_email
• woothemes_our_team_member_tel
• woothemes_our_team_member_twitter
• woothemes_our_team_member_user_search
• woothemes_our_team_member_user_id

Great plugin, congratulations, also the code is very clean and readable (hi5)