begin work on the delete functionality
delete (recur and non) dry runs working. some unwanted file removals
implemented actual file and folder deletion
run the app at boot to set up a repeating alarm intent to clear the folder
fixed int casting error
moving from activities to services for bgrnd actions (silly me)
changed from IntentService to Service for DeleteService
services working (incl cancel of alarms), string and tag tweaks
log tag tweaks, unsuccessful attempt to close IME on folder select
more tweaks, releasing v0.2 to play store