[VA] {test before code} I19 parse items

#19 testing enemy initialization with items.
[VA] {test after code} I19 parse items

#19 item parsing
[VA] {test before code} I19 waypoint behavior

#19 scripting behavior for individual waypoints
[VA] {test after code} I19 waypoint behavior

implemented waypoint behavior parsing
[VA] {test before code} I19 waypoint behavior

#19 testing enemy behavior at waypoint
[VA] {test after code} I19 waypoint behavior

#19 enemy waypoint behavior code implemented