Update compare-images.pl

Added extra checks for values in file but not in GCIS.
Update compare-images.pl

Fixed count of GCIS figure blocks
Update compare-images.pl

Removed old code.
Update compare-images.pl

Initialization error fixed.
Update compare-images.pl

Extra dash fixed.
Update compare-images.pl

tweak output
Update compare-images.pl

Check undefined
Update compare-images.pl

Trying exists.
Update compare-images.pl

Moved exists up.
Update compare-images.pl

Not exists!
Create check_dois.pl

Checking DOIs (just a start)
Update

print i
Update check_dois.pl

change count
Update check_dois.pl

getting location
Update check_dois.pl

check a different way
Update check_dois.pl

dump doi_stuff
Update check_dois.pl

just dump doi
Update check_dois.pl

Move bracket
Update check_dois.pl

Moved bracket back!
Update check_dois.pl

Just get the header