Added a restart-function
Dev: ocft: add test cases for Xen and VirtualDomain
High: mysql: do not report success on 'stop' if validation fails
High: mysql: report error when validation fails during monitor yet pid is still active
High: mysql-common: avoid use of check_binary in common validation function.

Since the environment validation exit code needs to be interpreted
differently now for monitor operations, we need to avoid functions like
'check_binary' that exit the process immediately upon failure. Instead
we should use 'have_binary' in this situation.

This allows the mysql agent to work properly in a scenario where the entire
mysql install resides on shared storage.
Medium: ocf-shellfuncs: set HA_LOGD depending on HA_use_logd

The retired lrmd used HA_LOGD, the latter development in
pacemaker dropped that variable. This ensures compatibility with
heartbeat and older installations.
Low: VirtualDomain: downgrade error msg during probe

An error to find a domain's emulator does not indicate an error
during the probe operation. This situation is only an issue
if it occurs during a recurring monitor operation after a successful
start has occurred.
Merge pull request #507 from davidvossel/virt-log-msg

Low: VirtualDomain: downgrade error msg during probe
High: docker: properly remove stale container during stop when 'reuse' is not enabled
High: docker: replace 'container' argument with 'name'

I realized that the 'container' argument means something special in
pacemaker. In order to avoid confusion, the 'container' argument for
this agent has been changed to 'name'. Anyone using 'container' as
an argument right now will not be affected. The option still works, it
is depreciated now though.
High: docker: monitor_cmd option for executing status script within container
Merge pull request #453 from dmuhamedagic/xen-ocft

Dev: ocft: add test case for Xen and VirtualDomain
Low: docker: indicate when monitor_cmd is not available after startup
Merge pull request #500 from davidvossel/mariadb-fix

High: mysql: do not report success on 'stop' if validation fails
Merge pull request #508 from davidvossel/master

docker agent updates
Merge pull request #506 from dmuhamedagic/set-ha-logd-variable

Medium: ocf-shellfuncs: set HA_LOGD depending on HA_use_logd
Merge pull request #386 from rndmh3ro/dhcp_restart

Added a restart-function