Add new plural rules, correct Arabic and add Arabic plurals test, add
UnableToCompleteException to the MessageCatalogFormat write method, improve
error handling in AbstractLocalizableImplCreator.

Patch by: jat
Review by: rdayal


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@2435 8db76d5a-ed1c-0410-87a9-c151d255dfc7
15 files changed