output_is_connectable() for buses sending to Master when Mixdown set to REC
Delete obsolete file
delete obsolete helper script
delete obsolete script
rename file
mass symbol rename config_map -> var_map
delete obsolete script
rename *.pl files that are not perl code
delete obsolete script
delete obsolete script
delete obsolete script
delete obsolete scripts
rename singleton_keys -> var_keys, remove unfinished doc files
remove obsolete files
remove deprecated .namarc fields
remove unessential scripts