more work on photo upload
Merge branch 'master' of https://github.com/friendica/red
Fix problem with default birth date
Merge pull request #671 from pafcu/master

Fix problem with default birth date
Smarty3 now lives in store
do not reload page for photo upload
doc updates
disable request message response until we work through this
Merge https://github.com/friendica/red into pending_merge
check that we have valid data
close the eventual open tool if the other opens
even more photos work
add some more safety checks before turning the conversation request messages back on
Remove pixelbits from directory fallback - blocked public searches provide
no results.
css fixes
Merge branch 'master' of https://github.com/friendica/red
Pixelbit restored.  Going forwards, we probably want to add a check
that a directory is returning something in find_upstream_directory()
since this was spotted by a new install who thought *they* were
broken.
I'm going to try again with the conversation request packets. I've looked this over and tested a lot of edge cases, and thought about from every angle I can think of to prevent looping. I don't *think* this can loop. I also doubt that this is the problem at friendicared.de, but I don't know for sure what that problem might be.
Merge https://github.com/friendica/red into pending_merge
php warnings