New test for not releasing a bike if the container is empty
New test for the container to know if it is empty
Refactored empty container test to be a bit nicer
New test to split out working and broken bikes in preparation for the Van to collect the broken ones
Refactored the fill and empty to be methods on the module rather than on the spec
Added .gitignore
Refactored code to use attr_accessor on the capacity so I could remove some instance variables from the BikeContainer module
New test for being able load a released bike in to the van
Loads the released bikes from the docking station in to the van. We can pass conditions so it will only release certain bikes
New test for being able to unload the bikes in the van to the docking station
The van can now unload it's bikes to a location