remove useless depends
add asterisk in pre-depends
remove useless root directory
restore symlink
generating a CEL to flag outgoing calls and incoming calls
Merge pull request #3 from jaunis/4956_cel_events

generating a CEL to flag outgoing calls and incoming calls
add nginx-full as pre-depends

Problem was: nginx is a virtual package, and pre-depending a virtual
package does not implicitly pre-depend the real package that will
satisfy the virtual package. So sometimes nginx-full was not fully
configured before xivo-config was configured, so xivo-config did not
install, resulting in the uninstallation of xivo.
Add more variables for groups to customize the behaviour of queue
Remove some parameters
Merge pull request #4 from Eyepea/master

Add more variables for groups to customize the behaviour of queue
remove trailing commas
remove unnecessary sysctl.conf line
update "HA" replication with asterisk and xivo DB merged
update xivo db uri
use long option name for readability
simplify md5sum calculation
truncate before restoring the backup on replication failure
disable heartbeat in RabbitMQ server

reason: RabbitMQ 2.X did not use heartbeats by default, when RabbitMQ
3.X does. Pika's BlockingConnection does not send heartbeats, so the
connections to RabbitMQ are severed after three missed heartbeats
(3*10 min by default).

The quick way to fix this is to disable heartbeats, but a better way
would be to find how to make Pika send heartbeats.
Merge remote-tracking branch 'origin/refactor_db' into review_db
exclude queue_log_id_seq from db replication PLEASE