Merge pull request #49 from zazzle/master

New Uize.Test subclasses + Uize.Comm updates + other goodies
Add some more docs on loc automation.
Implemented an auditTranslations method for the localization service, as an aid in findings issues with translation inconsistencies.
Added support in the auditTranslations method for creating a summary of strings whose translations are identical to the primary language, since these could indicate problems in the process or mistakes during translation.
Minor tweaks.
Added documentation for the translation audit reports feature.
Fixed an issue with the parser, where values of <item> tags in <string-array> tags were not being treated in the same way as values inside <string> tags, so the ability to have limited HTML formatting tags and quote enclosing the values was not supported consistently for string array items. Added unit test cases to verify the fixed behavior.
Added support for the <plurals> tag, used for specifying strings with plural forms.
Fixed a bug with the languages filtering for the export and import methods, where it wasn't applying to the pseudo-locale.
Make sure that the path is also provided to the isTranslatableString function.
Make sure that the path is also provided to the isTranslatableString function.
Factored out some logic into separate static methods to allow easier creation of unit tests to test this logic.
A more descriptive title for this test case.
Implemented more test cases for this module.
D'OH!
A hack to deal with if a subclass sets the image src during construction (loading of the image is asynchronous).
An encapsulated image port widget.
Removed the backwards compatibility alias modules under the defunct Uize.String namespace, now that they have lived for a year.
A basic rating stars display widget, available in the standard sizes.
Some basic docs for the rating stars widget.