Find Image Text Representation in Title

Dependent on the Confluence and/or Editor version images seem to be coded differently.

To broaden the translation of images to text that can be used as constraints in a Where Clause, not only the alt value, but also the title should be taken into consideration.

Enhances for accessing storage format are also to be enhanced.

This may result in different values for properties dependent on the Confluence and/or Editor version. But since we get the value presented by Confluence, this is out of our control.

We also need to make the parsing more resilent.