Find rebound target
Consider board on damage/defence calculations
Move catapult and rebound tests to own files
Fix unused damage calculation
Rebound working - closes #10
v1.7
Refactor call hook handlers
Refactor
Merge branch 'master' of github.com:orionsbelt-battlegrounds/obb-rules
Add Driller
Start triple attack
Add perpendicular logic to direction
Triple attack working - closes #5
Merge pull request #38 from orionsbelt-battlegrounds/master

Update