Add support for array types

Add support for table members to be simple List types.  Data will be
serialized to JSON when written to table.  This feature is experimental
and untested.
Project file changes
Add support for classes

Initial commit that supports generating basic classes.
Modify Class generation code

Remove duplicate code.
Fix bug

where content values stuff appears in generic classes
Merge pull request #3 from bc-tparsons/development

Pull in support for array types