Won't work with DCC input natively

[ryandikdan]

I noticed that when I input the results from DCC it says that the number of columns aren't the same since the CircRNACounts file has an extra column for strandedness. I don't see this addressed in the documentation, but I fixed this by setting the strands column to NULL. Also, I don't see an explanation of circle_description = 1 arguement, which in the case of DCC should just be left at its default number.