checks if there are samples ready to be vectorized in createHaar script. If not, copy from processing directory
some more fool-proofing in the createHaar script
better ignore patterns for createHaar collateral
adds command to get more negative images
increases memory and makes sure not all positive/negative images are being used in createHaar script
renames directory and file variables in createHaar script
adds text instructions to positiveCollectionTagger sketch
use textAlign in PositiveCollectionTagger sketch