* Event.reclassify_event, Event.open_event, Event.close_event methods
 * Open/Close/Reclassify links in event list
 * Smart Open/Close/Reclassify links in event preview
 * /fm/<event_id>/status/(open|close|reclassify)/ request handlers

 * manage.py sync-rules now loads correlation rules from fm/rules/correlation
 * All event state changes now registred in event log
 * Event preview show history log

"Cisco.IOS EIGRP Neighbor Up SYSLOG" and "Cisco.IOS EIGRP Neighbor Down SYSLOG" event classification rules

"Cisco.IOS RADIUS Alive SYSLOG SNMP", "Cisco.IOS RADIUS Alive SYSLOG", "Cisco.IOS RADIUS Dead SYSLOG SNMP" and "Cisco.IOS RADIUS Dead SYSLOG" event classification rules

"Cisco.IOS DHCPD Address Conflict SYSLOG" and "Cisco.IOS DHCPD Address Conflict SYSLOG SNMP" event classes

"Cisco.IOS Memory Allocation Failed SYSLOG" and "Cisco.IOS Memory Allocation Failed SYSLOG SNMP" event classification rules

 * Event.status, .close_timestamp, .active_till, .root fields
 * Unclassified events now marked by status='U'
 * Filter by status in event list window
 * Event.reclassify() method