Move COMMENTREPORTLIST class to use autoloading
Move COMMENTREPORT class to use autoloading
Move video functions to autoloadable utility class
Move DATA class to use autoloading
Move tests in utility_test to actual test suite
Extract ParlDB class to use autoloading
Extract MySQLQuery class to use autoloading
Move MySQL class to use autoloading
move lib_filter to use autoloading
Move expenses functions to autoloadable utility class
Replace the use of globals in Comment with DI.
Replace the use of globals in CommentReport with DI
Replace the use of globals in CommentList with DI