Log Message:
Update pear-Numbers_Words to 0.18.0.

0.18.0

Release date: 2014-10-24 17:28 UTC
Release state: beta

Changelog:

* Fixed bug #19453: Incorrect spelling of Hungarian numbers [kouber]
* Fixed bug #19543: Better handling of decimal mark and thousands separators [kouber]
* Fixed bug #19855: Do not emit E_NOTICE when calling toWords() statically [cweiske]
* Fixed pl unicode [Jakub Roszkiewicz]
* Fixed ru_RU currency codes [Vital Leshchyk]
* Fixed tr_TR unicode [Shahriyar Imanov]
* Added en_IN - Indian English [Abhinav Nayak]
* Added lv - Latvian [Andrius]
* Added ro_RO - Romanian [Bogdan Stancescu]
* Added ua - Ukrainian [Vital Leshchyk]
* Unify locale loading code [cweiske]
* Use PEAR class-to-filename convention [cweiske]

This release changes class names and locations of locale files.
This is a backwards compatibility break.