Add support for tabular array data.
Some fixes to table support examples and text.
First pass at inline array data
Merge pull request #6 from mdboom/tables

Table support
Merge pull request #17 from mdboom/inline-data

Inline data
Minor changes to support masking
Merge pull request #19 from spacetelescope/masking

Minor changes to support masking
Add support for string data types
Merge pull request #18 from spacetelescope/string-types

Add support for string data types
Don't include extended precision floating point numbers for now.
Merge pull request #21 from mdboom/floating-point-simpler

Don't include extended precision floating point numbers for now.
Fix LaTeX rendering.
Fix deep levels of nesting.
For LaTeX fixes
Second pass at generalized WCS.