Specifying the table name

[joelmoss]

Seems that using the class_factory pattern didin't agree with the table name, as when I ran my app with this gem, the table name for the hierarchy_class was always empty. So this PR sets the table name.

thx

[mceachen]

To make sure we're on the same page, do you have a code snippet that failed? Or maybe just the name of the table? (does your table name have spaces in it?)

[joelmoss]

There were no spaces in the table name, and no custom code was being used.

[mceachen]

I can't reproduce -- just added these tests: b265d46

and they pass in a bunch of different environments: http://travis-ci.org/#!/mceachen/closure_tree/builds/2063412

Can you tell me what ruby, rails, and database versions you're using?

[mceachen]

Closing. Joel, if you can give me a test case, I'm happy to look into it.