Clean up textnormalizer

[reckart]

Clean up textnormalizer. There's lots of odd things including printing to stanrdard
output, swallowing exceptions, dumping stacktraces, etc...

Original issue reported on code.google.com by richard.eckart on 2014-07-28 20:55:59

[reckart]

This issue was updated by revision r2641.

- Formatting
- Some initial cleaning up...

Original issue reported on code.google.com by richard.eckart on 2014-07-28 20:57:21

[reckart]

(No text was entered with this change)

Original issue reported on code.google.com by richard.eckart on 2014-10-02 12:39:47

• Labels added: Milestone-1.8.0
• Labels removed: Milestone-1.7.0