add apiprep convenience target
add prop attributes to duktape builtin test
recursive Duktape props printing test case
initjs fix, clog now non-enumerable
ditz issue update
ditz issue update
placeholder duk_char_code_at() API call
implement duk_char_code_at()
add duk_hstring_misc.c to build
api test for duk_char_code_at()
Merge branch 'api-codepoint-at'
api doc for duk_char_code_at()
ditz issue update