Attempting to match the default WordPress UI style
* Switched to generic WP form table style classes for field blocks
* Removed related unnecessary CSS classes
* Corrected some more spellings in the demo
...to be continued, more to do in this area...
Adding taxonomy meta functionality

Mashup of My-Meta-Box and Tax-Meta-Box, just because I want to be able to use both in a project and doing a bunch of customizations twice seemed pointless.
Both Post type and taxonomy functionality working but in need of a cleanup.