Work to make it easier for environments using defcon objects to simply reuse these objects.
Work to make it easier for environments using defcon objects to simply reuse these objects.

git-svn-id: d1efbf6e723fdb101d10d8502afaf9e889ff11cb@524 b5fa9d6c-a76f-4ffd-b3cb-f825fc41095c

googlefonts/fonttools,adrientetar/robofab,fonttools/fonttools