#326979 by Michelle: Added privatemsg integration because it never made it into privatemsg in the D5 branch.

#362958 by Michelle: Changed userpoints integration to default to total points instead of default category.
#380942 by Kripsy: Don't show fasttoggle user block on own Author Pane.
#384854 by Michelle: Check that preprocess function still exists (from cache) before trying to run it.
#363393 by Michelle: Fixed instructions on image directory override and made it more flexible.

#382082 by Michelle: Added check for existance of location_display() to avoid errors with older versions of location.

#362958 by Michelle: Changed userpoints integration to default to total points instead of default category.

NOISSUE by Michelle: Copied readme file from D6 and adjusted it.