uninstalled devise

deleted all related files, tables & migrations and everything is back to
normal, will devise another day:
http://stackoverflow.com/questions/6833161/ruby-how-to-uninstall-devise
new model to establish recurring events
recurring events code added to home controller

added associations, form checkbox, index field etc
also added seed file data
not working yet
oops fixed typo in repeat model

so now its working again