Commit 1: Plane/Airport created
Commit 2: README.md created
Commit 3: README.md template added
Commit 4: Git remote origin removed/added/tested
Commit 05: .gitignore added
Commit 06: spec TESTS simplified
Commit 07: TEST1 'not flying when object created'
Commit 08: TEST2 'is flying (take off impossible)'
Commit 09: TEST3 'not flying (take off possible)'
Commit 10: TEST4 'status changes (after take off)'
Commit 11: TEST1 PASS (3 failures)
Commit 12: TEST2/3 PASS (1 failure)
Commit 13: Spec (testing) file for airport class created
Commit 14: Airport class added
Commit 15: TEST PASS all files updated/removed
Commit 16: TEST 1 'should permit capacity to be set upon creation'
Commit 17: TEST 2 'should permit take off and landing'
Commit 18: TEST 3 'should permit plane to take off'
Commit 19: TEST 4 'air-traffic control'
Commit 20: TEST 5 'should be allowed to be at capacity'