Contrary to some examples, the official design guidelines for F# state
that these should be PascalCase rather than camelCase. Also, while the
projects are still "myWebLog", the namespaces and DLLs are now
"MyWebLog". (never intended it to be the other way, really...)
The wrapper functions around RethinkDB calls were causing more problems
than they were helping to eliminate; the data code doesn't look very
F#-y, but it works much better now.
