added symbol for libyan dinar
bugfix: expires paramter was not being set in set_cookie_fix_domain
create diff array instead of DateTimeInterval in time diff calculations
only close active sessions in redis tests
update mockery
improved memcache and redis tests for hhvm
mock session start in redis test
build against latest stable version of hhvm and do not allow failures
make ACL a fluent interface
Merge branch 'master' into db