Resolution for Issue 3335 - Calculation Engine doesn't evaluate Defined Name when default cell A1 is quote-prefixed

[MarkBaker]

This is:

• a bugfix
• a new feature
• refactoring
• additional unit tests

Checklist:

• Changes are covered by unit tests
  • Changes are covered by existing unit tests
  • New unit tests have been added
• Code style is respected
• Commit message explains why the change is made (see https://github.com/erlang/otp/wiki/Writing-good-commit-messages)
• CHANGELOG.md contains a short summary of the change and a link to the pull request if applicable
• Documentation is updated as necessary

Why this change is needed?

Potential resolution for Issue #3355, where the worksheet for a defined name has a quote-prefixed style for default cell A1

I wish _calculateFormulaValue() was private; sadly not

Unit test still to be added.