Fixed small issue with the divide_into_chunks function
that caused one too many chunks to be created
Wrote code that tests the effectiveness of the function that divides a
list into a given number of chunks
Added chunk_test.py which compared my/ and sam's split into
chunks algorithms' accuracy/speed
Updated chunk_test.py
Renamed chunk_test.py to chunks.py
Added a benchmark for running the chunks code on the list of snps
Created file with pickled SNPIterator (from input.py) data
for HLC datasets

Still need to read in file