Fixed path resolution problem.
Added code to build meta tables in proxy db.
First iteration of code that will rebuild in memory tables from proxy database.
Added code to pull onion data out of proxy db.
I've added the requisite big ideas for persisting data, now we need to debug and test.
Fixed nomenclature bugs with sql queries.
Actually keeping some state now, still buggy.
Added proper primary keys.
Added database code for layers.
Fixed bugs in code that adds Create_field information to proxy db.
Added more code to handle layers.
Abstracted the mechanism for adding a new layer to an onion.
Restructured createInMemoryTables
Added code to handle enum to text and text to enum conversions for database stuff.
Moved declaration.
Moved enum_text.cc code into cdb_rewrite.cc as I don't feel like dealing with linker.
Now uses the translator to handle onion enums.
Moved more enums over to the translator.
Moved Field::geometry_type to the translator.
Added code to handle layers.