1* update documentation 2* add integer format support 3* support complex types. 4* partial template specialization for complex divide. 5* support x86 double-extended format (see Hladky's work) 6* perhaps rewrite core code in C preprocessor, with C/C++ wrappers. 7* complete numeric_limits 8* sane handling of overflow / underflow / NaNs. 9* handle more general streams, e.g., wide character streams 10* use automake within the docs/ directory. 11