fixed macro argument expander (it will not drop expression tail anymore)
treeff99c109cf4819e81df558e80c53b00b869e5356
-rw-r--r-- 66 Jamfile
-rw-r--r-- 133 Jamrules
drwxr-xr-x - dox
drwxr-xr-x - libs
drwxr-xr-x - samples
drwxr-xr-x - src
drwxr-xr-x - test
drwxr-xr-x - uniconverter