Issue #113: Removing test failure related to removal of help module. Removing vestiges of help regions and tests.
Merge pull request #85 from quicksketch/113/fix-block-tests

Issue #113: Resolve "Block functionality" test failure.
Issue #113: Removing last remenants of help.module.
Merge pull request #86 from quicksketch/113/remove-help-errors

Issue #113: Removing last remenants of help.module.