improved isBetween method
working on dot migrator queueing
Merge pull request #5 from bowenal91/master

Stuff
fixed liquid absorb on first turn bug

last gas temp val was undefined (len was zero), led to liq temp being
undefined
looking for vaporization energy leak

liquid records q in kj now
energy leak is in fixLiquidTemp

going to try to fix
liquid added energy to dots function counts energy added correctly
liquid condenses smoothly and energy conserved
working on wall collision detection
variable name change (trivial)
Merge pull request #6 from dreid1991/master

liquid energy leak fixed