I plan to make the 1.0-alpha1 release in short time.
Folowing features are to be implemented before 1.0 milestone:
I2C EEPROM module (functions ESAVE, ELOAD, ECHAIN).
Darthmouth-BASIC-style matrix operations (are implemented in develop brach).
* Use modified versions of TVout and SD libraries to avoid using malloc/free (https://bitbucket.org/starling13/libsdcard , https://bitbucket.org/starling13/tvoutex).

Any suggestions are welcome.