Deprecate lib.helper link functions
Fix template for nav_named_link() removal
Fix template for subnav_link() removal
Use suggested function not direct link for clarity
Fix up nav_named_link() so now uses nav_link()
Fix subnav_named_route() to use nav_link()
Fix nav_link() when controller supplied as positional arg
Fix typo
[#471] Fix deprecated messages
Merge branch 'release-v2.0' of github.com:okfn/ckan into release-v2.0