Corrected a glitch in the command-line parser. Now commas

Corrected a glitch in the command-line parser.  Now commas
are treated as the equivalent of white space between
parameters.  For example { "a":5 },{ "b":true } is parsed as
two separate JSON objects, even though there is no white space
between them.

M    src/srfsh/srfsh.c

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@1845 9efc2488-bf62-4759-914b-345cdb29e865