added int_to_day_of_week helper
fixed up reminder_item partial display
destroying reminder_items now reassigns counts and redirects to the former parent
removed reminder item link from dashboard
new and updated reminder items redirect to the parent reminder
moved reoccurring code into set_schedule
Revert "moved reoccurring code into set_schedule"

This reverts commit b7edbd5d02d4180a86610092f3f962f06f94906a.

Infinite loop!
update now reassigns counts