	Changes add SolSavingEnvironment, halving pickle size (details / githubweb)
	Started by upstream project CE_gpkit_PR_research_models build number 442 originally caused by: GitHub pull request #1503 of commit 7d048284405fd7c790f20469c4008d660a94f62d, no merge conflicts.
	Revision: 786fb4773eef6f524d8836ab13c882357305e565 Repository: https://github.com/convexengineering/gpkit origin/pr/1503/merge origin/master
	0 errors, 0 warnings
	Test Result (no failures)