Fixing layout to address Charles' comments.
Splitting global constraints.
Merge branch 'all-dow30-6' of github.com:28msec/secxbrl.info into LayoutFixes
Some more fixes for hypercube labels and names.
Introduced elimination threshold.
Merge branch 'all-dow30-6' of github.com:28msec/secxbrl.info into LayoutFixes
Merge branch 'master' of https://github.com/28msec/secxbrl.info into LayoutFixes
Adding debug option.
Remove useless code.
Merge pull request #482 from 28msec/LayoutFixes

Layout fixes