Template - Fix a couple of off-by-one errors
(minor) Cleanup in cgi.ssf
Add JSON serialisation class (deserialising to come)
Updated libspiderscript (now with merged irm)
New constructor format, CGI charset, SQL cleanups (rows as objects)
Test/Acess Website - Code cleanup with new language features
Templates - New constructor format, arithmatic
New conversion script, cgi charset
Misc test code updates