initial drafting of logger interface (Ecmascript only for now)
add duk_bi_logger.c to make/dist
basic test cases for ecmascript logging
fix ascii constants
release note update
placeholder for C API logging, perhaps easiest to log through a representative logger instance
default logger name only if argument is not given at all, distinguish from 'undefined' given as argument
separate tests for logger name: not given, given as undefined, given as null; work around fileName issue in autodetection by using eval() to create logger
initial sparse documentation on logging
initial internal doc on logging
a few more lazy logger tests