katyhuff

# cycamore::reactor should have a fungibility factor
### Current:
`cycamore::reactor` will not accept material output from `cycamore::Fuelfab` (mox) because the `cycamore::reactor`  
judges material acceptance depending on recipe as well as commodity name. The `cycamore::Fuelfab`  
does not create output according to a recipe, but mixes input fissile material streams to fulfil
neutronics properties.

An example input file which fails to move matrial from FuelFab to the reactor can be found here: [simple_reprocess.xml](https://gist.github.com/3e8e2cb882597c040b93fe66de4261ca.git).

### Suggested Long Term Solution: