gnuplot support
removed image
gnuplot support
merge
Real perf test implemented with 10000 blocks
Merge branch 'master' of https://gitlab.doc.ic.ac.uk/g1436203/3d-heap
changed from 1000 cubes to 15000
Fixed issues from Gitlab.
Conflict resolved.
Fix for breakpoints not caching correctly.
Removed unused commons jar.
Merge branch 'master' of https://gitlab.doc.ic.ac.uk/g1436203/3d-heap