egglessness

Fix for issue #43: when the `locale.getdefaultlocale()` fails to retrieve the locale from environment value, fallback to English. I also made minimal code changes to enhance readability. P.S. Bel progettino!...

I'm trying to query Neo4j to get the graph schema in the D3.js JSON format (`{"nodes": [], "edges": []}`) but I'm encountering a strange behavior when I call scalar functions...

Some environments I tested have the DisplaySpecifier string composed by entries separated by comma and space (`, `) instead of just comma (`,`). Even if the configuration is accepted by...