added support for variable-length parameter lists
debug=2 prints macros
bootstrap interpreter simplification
added new binary library (snprintf) and accommodations
added more debug info
overhaul of interpreter
do-block is broken because eval takes place in the wrong scope; replace with let
defined last and added behavior for length for malformed lists
implemented functions/macros (POTATO-level)
unwrapped primitives
added address info to opaque objects
implemented printing to buffer
revised goals
fixed variable arglength checking
need to do assertions
implemented mod
colon now accepted in identifiers
added debugger function for inspecting contents of an object
tiny documentation update for util.h
README plan for modes of operation