fixes for #528 (XMPP timeout increased, now closing the connection before trying to reconnect)
fixes for #528 (XMPP timeout increased, now closing the connection before trying to reconnect)

nathansamson/OMF,phelipealves/omf,ardadouk/omf6,mytestbed/omf,LABORA-UFG/omf,mytestbed/omf,maxott/omf6,mytestbed/omf,LABORA-UFG/omf,nathansamson/OMF,nathansamson/OMF,phelipealves/omf,phelipealves/omf,LABORA-UFG/omf,nathansamson/OMF,nathansamson/OMF,phelipealves/omf,LABORA-UFG/omf,mytestbed/omf,ardadouk/omf6,nathansamson/OMF