[.Shuggles.] Profile Image Version 0.51

The Profile Image script displays the profile image of a nearby avatar on a configurable
prim and face on your object. It displays the image of the nearest avatar that gave their
permission (Yes, No, Once) or on touch. It does not cycle through all avatars nor does it
check for newly arrived avatars, but it keeps track of the last 100 avatars that gave
permission and the last 100 who didn't, to not bother them with asking too often. When
no avatar is present, a configurable default image is displayed. Scan rate and range are
also configurable. The script works both in Second Life and in Avination.

The Profile Image script is full perm. It's licensed under the BSD license with the
addition that it must not be resold or otherwise given away standalone in parts or as
whole. It can be used in your creations as long as these license conditions are met.

Feel free to report bugs, request features, give feedback or write a nice MP review ^^
To update or redeliver a product, wear the included Updater and follow the instructions.
Store policies and info about custom scripting at my MP store and the inworld terminals.

Changelog:

- v0.47 ... Initial version
- v0.48 ... Only init texture on reset, no other params (color, fullbright)
- v0.49 ... Ask for permission, keep track of decisions, better configuration