Enhanced number parsing

[EricTulowetzke]

This fixes https://github.com/gexijin/idepGolem/issues/554 issue

While testing, I ran into the following error:

if a row has all NA downstream fails.

For now, rows with all NA get turned into rows with all 0.

Have code to remove those rows commented out we can do either chose.

error files

GSE37704_sailfish_genecounts_with_NA.csv JAN7448_processed_exon_featureCounts_raw_KCNJ16.1.txt

[EricTulowetzke]

572 is caused by all NA in one row