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!
Built some basic turtle for ctt2.ttl.ep for use in images and figures
added new contributors.ttl.ep in order to do turtle for pubs
adjusted namespace so that entire URI isn't shown
adjusted namespace entry
tidied example
replaced complete URI at beg. with brackets
replaced subject URI in chapter, left space after layouts
adjusted URI in image turtle so that only latter part of URI is shown, left spaces
revised URI for figures, left space
Merge branch 'master' of /usr/local/projects/repos/tuba