Add choosing of default gravatar type

[jehy]

bp-core-avatars, line 45:

$identicon = 'http://www.gravatar.com/avatar/' . md5( $user . '@' . get_option('siteurl') ) . '?d=wavatar&s=';

Wavatars don't suite official sites.
We need an external option to choose "mystery man", or graphic gravatars.

if you need to change default avatar to your own, for now change line 45 to smth like

$identicon = get_option('siteurl').'/defav.jpg?';

[(none)]

Milestone Future Enhancements deleted

[DJPaul]

I know this is an old ticket; this has been in BP since 1.0