Initial commit.
Code works but can be polished.
Code in final testing.  It's still quite simple, can use menu to
commit configuration to eeprom.
Added eeprom support for number of fields, interval, and vref.
Renamed megalog to 328log.
Added readme file (not polished).
Added word packing but not tested.
Going to add log header (data identifier).
Code is too big!  Make it smaller, or else toss out some
features.
Compiles to 2046 bytes, but not tested or even run yet.
It begins to work, testing continues.  Some issue with the data
description: when catted to terminal, is overwritten.  A stray
\r got in somehow.
Used eeprom_read_byte instead of eeprom_read_block, save 1
function.
Changed test for BOOT_START limit.
Cleaned up Makefile, but still needs more cleaning.
Fixed some bugs.  Remaining:
page_addword was taking just uint8_t, should be uint16_t, but
then the text size becomes too large.  Try different loop in
main(), should only call options_parse() once to save space.
General cleanup.
Merge https://github.com/htarold/328log
Apparently got to pull the licence file before I can push.