Simply iterate through a list.

﹕Import
go get https://github.com/VichyGopher/GoCycle

﹕Functions
  - Next()
  - RandomiseIndex()
  - ClearDuplicates()
  - New(List *[]string)
  - Lock(Element string)
  - Unlock(Element string)
  - Remove(Element string)
  - NewFromFile(Path string)
  - IsInList(Element string)
  - IsLocked(Element string)
  - LockByTimeout(Element string, Timeout time.Duration)