Fix shebang for python test files.
KFacility Inv into restart db.
Decl and def tricks.
Use pragma cyclus instead of decl/def for simple implementation.
Merge pull request #822 from rakhimov/k-fix

KFacility Inventories into Restart Db
Inputs->input
Transfer Robert's animal facility into prey and predator facilities.
Add a test file for Lotka-Volterra simulation.
Approximate input file for Lotka-Volterra.
Update behaviors of prey and predator.
Prey and predator modifications to behave correctly in isolation.
adds prototype and implementation querying by name
Clean up the code before querying the number of preys.
Fix input files and prepare tests.
Delete output dbs with clean_outs() function. Shorten the simulation.
Use pragma cyclus
Fix test_lotka_volterra.py and delete life event recordings.
Query the number of agents of prey prototype to determine transactions.
Working simulations for Lotka-Volterra.
added capability to have agents die and still 'produce' agents in the same timestep