Allow N and other IUPAC codes that might be in a primer to Y and R, specifically 2 base ones W, S, M, K
Fix problem with multiple sample named files
Add 0 method to identify sample from even a forward barcode (any port in a storm)
Sensitive to use of same barcode/index in forward and reverse lists:
- Method 1 allows use of same index in both lists
- Method 2 reports an error for this
- Method 3 reports a warning, but continues
Add -info all and -info both options:
- -info both combines the forward and reverse indexes and reports edit distance for all
- -info all shows primer edit distances and both index set edit distances
Improved error handling for sample file
Added minibar.py as release 0.19 to github 12Jun2018