created csv to blt converter

example/sample.blt

@@ -0,0 +1,18 @@
+   4 2          # four candidates are competing for two seats
+   -2           # Bob has withdrawn (optional)
+   1 4 1 3 2 0  # first ballot
+   1 2 4 1 3 0
+   1 1 4 2 3 0  # The first number is the ballot weight (>= 1). Weigth is to deduplicate ballots.
+   1 1 2 4 3 0  # The last 0 is an end of ballot marker.
+   1 1 4 3 0    # Numbers in between correspond to the candidates
+   1 3 2 4 1 0  # on the ballot.
+   1 3 4 1 2 0
+   1 3 4 1 2 0  # Chuck, Diane, Amy, Bob
+   1 4 3 2 0
+   1 2 3 4 1 0  # last ballot
+   0            # end of ballots marker
+   "Amy"        # candidate 1
+   "Bob"        # candidate 2
+   "Chuck"      # candidate 3
+   "Diane"      # candidate 4
+   "Gardening Club Election"  # title

example/sample.csv

@@ -0,0 +1,10 @@
+Diane,Amy,Chuck,Bob
+Bob,Diane,Amy,Chuck
+Amy,Diane,Bob,Chuck
+Amy,Bob,Diane,Chuck
+Amy,Diane,Chuck
+Chuck,Bob,Diane,Amy
+Chuck,Diane,Amy,Bob
+Chuck,Diane,Amy,Bob
+Diane,Chuck,Bob
+Bob,Chuck,Diane,Amy