TODO

0.1 Update README file.

0.2 Purify BLT

   Run all tests, demos, and, kosherdill.

1. Graph

1.2 "rubberbox" component

1.3 Complete and test C interface to set data

2. blt_bitmap 

2.1 rotate/scale ...

3. Demos

3.1 table editor (ted)

3.2 graph/barchart tags???