modified:   view/ru/messages.po
Merge pull request #138 from pixelroot/master

	modified:   view/ru/messages.po
Merge pull request #144 from omigeot/master

Changed CSS class "selected" to "active" in navbar...
make collections work again
Merge https://github.com/friendica/red into zpull
add "tiered" access policy, add tagcloud to directory pages
set default charset of email_header_encode, add ud_flags to indicate which updates have been processed in some way.
set default charset of email_header_encode, add ud_flags to indicate which (directory sync) updates have been processed in some way.
sync item_search with yesterday's network fix for collections. Add ud_addr to update table to store the target address since it's possible the mirroring directory won't yet have an xchan or hubloc they can link the ud_hash to and therefore mayn't know how to contact them.
Merge branch 'zpull'

Conflicts:
	boot.php
	install/database.sql
	install/update.php
trim commas from keywords
Add tiered access option.
prefill private mail recip from $_REQUEST['to'] if it's there.
Merge https://github.com/friendica/red into zpull
Make $kw configurable.
Use get_config
provide a "safe search" backend and allow for self-censorship using nsfw or adult profile keywords. Eventually the directories will be forced to mark adult profiles and sync this knowledge between them. At the moment there's no way to do an unsafe search, but we really just need a checkbox and pass the value through directory to dirsearch on the back end, and some will want this as a pconfig.
Merge https://github.com/friendica/red into zpull
missing hash
use &safe=-1 for unsafe only