Simplification.
Challenge 2 solution.
Slight cleanup.
Merge branch 'challenge-1-solution' into challenge-2-solution
Initial attempts at binding to network.
Merge branch 'stage-2-solution' into challenge-1-solution
Merge branch 'challenge-1-solution' into challenge-2-solution
Adding .gitignore.
Merge branch 'stage-1-solution' into stage-2-solution
Merge branch 'stage-2-solution' into challenge-1-solution
Merge branch 'challenge-1-solution' into challenge-2-solution