Adding hebrew analyser [not necessarily for inclusion - just to compare ]

Basically, this removes the cantillation from Hebrew indexed values.


As part of a bug fix, I've had to change the way JSword indexes Hebrew texts, to remove pointing from the indexed value).

I have not looked to integrate it to the latest code as that's a lot of work for STEP to upgrade all its other datasets. 

Let me know what you think of this and whether I should look to integrate it, or whether there is a better way going forward.

The key thing for STEP is to keep the Hebrew vowels and remove the cantillation. For STEP, this analyzer has to match a different non-JSword related analyzer.