Initial commit
add: service.go first draft
add: server config file and email notifications
add: server revive pending timers on startup, keep log
add: server command-line flag "test", followup email
fix: server email has incomplete To field
fix: server email dispatch retries on error
fix: server close use WriteSync
fix: server stop email retries on close
clean: server config without email template
fix: server race condition for ./timer/x file
clean: server /close ticket param dropped
add: server /status report
add: server allow consecutive /open
clean: server files named watch.*
add: client initial client implementation