added per-channel metadata server; TODO: move checking for isPrivate in here and other channel related metadata that isn't chat-specific
remove cruft, added a production task
clarify function name
remove cruft
move detecting whether private or not repsonsibility to info module
make codeframe slightly smarter and try to inject a 'return' if it doesn't exist for a more natural REPL feel
remove false positives when running grunt
fix +join channel button for desktop