added anchor unit test for #637
Updated DTFoundation
fixed travis script for new ruby coveralls
updated DTFoundation
Removed old coveralls scripts
corrected use of not-found-range, added missing short cut for rangeOfTextList:
637
removed obsolete shell script
fixed testEmptyListItemWithSubList unit test #637
fixed coveralls path
Updated DTFoundation
Added missing coveralls file
Merge pull request #642 from Cocoanetics/od/issue_637

Od/issue 637