Changing galera config and using wsrep_node_address instead of wsrep_sst_receive_address, wsrep_node_incoming_address and ist.recv_addr

Signed-off-by: Frederic -lefred- Descamps <lefred@percona.com>
New puppet recipes for Percona XtraDB Cluster 5.5.31

Signed-off-by: Frederic -lefred- Descamps <lefred@percona.com>
add some xbstream options

Signed-off-by: Frederic -lefred- Descamps <lefred@percona.com>
Merge branch 'master' of github.com:lefred/percona-cluster

Signed-off-by: Frederic -lefred- Descamps <lefred@percona.com>

Conflicts:
	Readme
	manifests/site.pp
	modules/percona/templates/cluster/my.cnf.erb