VRFS-159 block, spam, ignore friend requests / unit tests

manifest

@@ -37,3 +37,4 @@ plays.sql
 session_settings.sql
 tracks_rename.sql
 reset_password.sql
+friend_request_changes.sql

up/friend_request_changes.sql

@@ -0,0 +1,3 @@
+alter table friend_requests drop column accepted;
+alter table friend_requests add column status varchar(50);
+alter table friend_requests add column message varchar(4000);