MAX-94, Added configuration parameter, max_slave_replication_lag=<longest allowed replication lag in seconds> to router section.

Parameter can be changed runtime but it requires reloading of config.
Merge branch 'develop' of https://github.com/skysql/MaxScale into develop
Modified refreshInstance to support max_slave_replication_lag.
set x permission to /etc/init.d/maxscale
Merge pull request #8 from skysql/MAX-94

Max 94
Delete depend.mk

This is a generated file and should not have been committed. The contents depend on the Linux distribution. Committing on one distribution will break another.
Replication Lag default is now -2

Replication Lag default is now -2

-1 will be used for no information available from slaves
no rows for slave heartbeat reset server values

no rows for slave heartbeat resets the heartbeat and node_ts in server
struct
Create the depend.mk to enable the build to work for a fresh checkout
Bug fix in get_root_master

bug fix in get_root_master if there is a server outside of the
replication tree or not monitored