Changed searchspecs.yaml structure of exact searches to be more controlled.
Merge branch 'master' of https://github.com/vufind-org/vufind into upstream
Merge commit 'e139328414a89fe09c0d92095293739df1aaa9fc' into upstream
Updated Greek translation (thanks to Giannis Kourmoulis).
Added test.
Added ThemeInfo test + fixtures.
Added theme documentation to config.ini.
Merge branch 'master' of https://github.com/vufind-org/vufind into upstream
Merge branch 'upstream'