fixed(?) a bug(?) in feed subscription

tweaks working on subscribe

fixed a bug in feed subscription

added rudimentary man support

fixes for feed subscription and notification;; notification has not been properly tested as of yet. get on it 9front devs

added rss feed support

test

added glenda-mux communication; added more config code; boilerplate for rss continues

tweaks and boiler for commit tracking of 9front