remove unused require
add test for long list of prioritized language prefs
(Issue 814) Replace 'includeExternal' with general search scopes
(Issue 814) Fix comment spacing in search util
(Issue 814) Fixed my typo fix
(Issue 814) Replace 'interact' search with _interact scope
(Issue 814) Improve 'interact' description
(Release 6.1.0) Bump version
(Release 6.1.0) Remove shrinkwrap
(Release 6.1.1) Bump version
(Release 6.1.1) Remove shrinkwrap
Merge branch 'issue-814' of https://github.com/mrvisser/Hilary into issue-814
Merge pull request #862 from stuartf/issue-3673

Add test for polyglot Accept-Language headers
Merge branch 'master' of https://github.com/oaeproject/Hilary