Added documentation for the xreadlines module & related changes. The

documentation was written by Jeff Epler (thanks!).

Doc/lib/lib.tex

@@ -121,6 +121,7 @@ and how to embed it in other applications.
 \input{libarray}
 \input{libcfgparser}
 \input{libfileinput}
+\input{libxreadlines}
 \input{libcalendar}
 \input{libcmd}
 \input{libshlex}