added state machine
changed n.height to n.getHeight()
Started Insertable State stuff
Merge branch 'staging' of https://github.com/Azmisov/cs340-5horsemen.git into staging
fold state pattern
fixed some stuff
method to disable database
fold state pattern now works
added insertion trace for debugging
fixed insertion tracing
Worked on Insertion state stuff
Changed the insertion state. It should automatically update the nodes' list of holey nodes after returning a node in findInsertionPoint.
Fixed findInsertionPoint
Worked on Insertion state stuff some more
Made some minor changes with insertable state stuff
 Fixed insertion stuff
worked on database recovery problem
worked on database recovery problem
fixed database recovery problem
cleaned up insertable state