#28 (Oct 31, 2017, 1:17:14 PM)

PR 128: delete lam as input to wing setup for tails

	Changes delete lambda as input to wing setup for tails (details / githubweb) add lam back in as arg to phase out later (details / githubweb) add tail testing script (details / githubweb)
	Started by upstream project "gpkit_commons_PR_Models" build number 28 originally caused by: GitHub pull request #128 of commit 150f9c3f5eb11d9183ac0952427fd2507f7bf8f8, no merge conflicts.
	Revision: 27443f9f2ff38329c80fd87072378f44bcdd99f3 Repository: https://github.com/convexengineering/gplibrary origin/pr/128/merge origin/master
	8 errors, 0 warnings
	Test Result (8 failures / ±0) gpkit.tests.from_paths.TestFiles.test_gassolar_gas_gas_py_mosek gpkit.tests.from_paths.TestFiles.test_gassolar_gas_gas_py_mosek_cli gpkit.tests.from_paths.TestFiles.test_gassolar_solar_solar_py_mosek gpkit.tests.from_paths.TestFiles.test_gassolar_solar_solar_py_mosek_cli gpkit.tests.from_paths.TestFiles.test_model_jho_py_mosek gpkit.tests.from_paths.TestFiles.test_model_jho_py_mosek_cli gpkit.tests.from_paths.TestFiles.test_model_print_perf_py_mosek gpkit.tests.from_paths.TestFiles.test_model_print_perf_py_mosek_cli