Wrap search_term(s) in "" in order for extra-ordinary search_terms to work (e.g. when including slashes etc.)
Loosen the deps version in median.gemspec to give the inlcuding app more room for its own version constraints
Bump version
Enabled bulk requests for local, primo central and mixed sets of doc_ids by backporting search_request builder from celsius-core
Bump version
BUGFIX: Make index_field work again
Bump version
Escape minus, so it does not behave as NOT
Bump version
Moved escaping of '-' in search_term into xml generation (fixes #216)
Bump version
Add mssing facets to search result if they are present in search request
Bump version to 0.1.8
Added ill status 'shipped' (references ubpb/catalog#225)
Bump version to 0.1.9 (references ubpb/catalog#225)
Changed aleph api call to change email adress (references ubpb/catalog#226)
Bumped version to 0.1.10 (references ubpb/catalog#226)
Changed user-math-id in bor_update back to 01 (references ubpb/catalog#226)
Bumped version to 0.1.11 (references ubpb/catalog#226)
Added support for multiple query terms (allows advanced search)