Thu Aug 21 16:55:25 2014  Jiri (George) Lebl <jirka@5z.com>

	* src/calc.c, src/compil.c: change the encoding/decoding of strings
	  to be not stupid, waste a byte and add more legal characters to the
	  list.  Also remove extra unneeded letters from the function record,
	  streamlining things a bit more.  Altogether save another 2.7k from
	  the compiled standard library.