remove server/channel lists for managing in separate file)
move main config options to config.base file, so that local instances can combine it with a private file for the actually-used irssi/config
gitignore on irssi/config since it's the combined git-repo'ed + private details version used by local checkouts
alias for irssi that combines github'ed and private configs before running program
no tracking of irssi's autosaved config