Maximum tag length is now configurable (resolves VUFIND-805).
Resolving VUFIND-806 (Only one call no. shown per holdings location).
Resolving VUFIND-633 (auto-detect browser language).
Thanks to Luke O'Sullivan.
Added missing comments.
Resolving VUFIND-709 (Issue with searches followed by question marks).
Eliminate problematic tag search from Solr module.
Redirect tag searches to Tag module for legacy compatibility.
Resolves VUFIND-106.