closer to accurate filtering of bad rows
added method to trim invalid odd rows from a set
refactoring the trimming algorithm
finished logic for finding note rows
finished logic for finding notes, really this time.
finished script for bad vs. note vs. good rows and have teh data broken into accurate sets, unless I am wrong again.
merged with master
Merge pull request #1 from blueyeco/filter-bad-rows

Filter bad rows & fix merge conflicts