User status (active/inactive/blocked) checking moved to User::add_session().
Added method User:get_contacts() for associating of contacts/friends with current user.
HybridAuth module extended to support of User:get_contacts().
Added new trigger System/User/get_contacts
Ukrainian translations fixes.
Some small fixes.

System version 0.190
modules:
Cron 0.003
Blogs 0.023
HybridAuth 2.1.1-cs4
Static_pages version 0.020
plugins:
TinyMCE 3.5.8-cs3