Fix list()
editgroups.cgi: code style, use hash lookup instead of grep
editgroups.cgi: remove CGI usage
editproducts.cgi: remove CGI usage
editusers.cgi: code style
editusers.cgi: remove CGI usage, remove check_user()
editwhines.cgi: code style, do not use prepare/execute, use foreign keys
editwhines.cgi: remove CGI usage
report.cgi: code style
report.cgi: remove CGI usage
request.cgi: code style
request.cgi: remove CGI usage
sanitycheck.cgi: code style, some fixes to make it work, CrossCheck based on DB schema, remove CGI usage
showdependencygraph.cgi: remove CGI usage
summarize_time.cgi: code style, remove CGI usage, use DateTime to add/subtract dates
userprefs.cgi: code style
userprefs.cgi: remove CGI usage
votes.cgi: code style
votes.cgi: remove CGI usage
Remove the rest of cgi->param() and cgi->cookie() calls