stopdaemons.sh: pass site-specifier args through to getvaliddaemons.php
Parse remote users' fullnames from PoCo::displayName elements

Try this first; use activity:subject->atom:title only as a fallback.

The code that output activity:subject was removed 2013-10-08,
and it it was deprecated for years before that....
OStatus/scripts/update-profile-data.php: print updated fullnames

Now that we can actually update them again.
Merge commit 'refs/merge-requests/26' of https://gitorious.org/social/mainline into merge-requests/26
Columns too narrow in mobileprofile
Merge commit 'refs/merge-requests/25' of https://gitorious.org/social/mainline into merge-requests/25
Usage documentation in the stopdaemons script
Documentation updates

Apparently we had two installation instructions, one of which were incomplete.