Move the MINIMUM_FLUID_VOLUME constant into Metrics
Remove unused pipes dependency in FluidAdder
Replace resistance calculation with incline as gravity is no longer a factor in selecting targets
Apply JSHint to javascript
Move all comparisons of the y axis into Metrics
use getVertexLevel instead of inspecting it's y coordinate
use getVertexLevel instead of inspecting it's y coordinate
Migrate to Jasmine 2.0.0 for it's better async support when mocking require dependencies with Squire
Update readme with github pages links