Fixed parser to include enumerations which don't have an identifier set.
Helper method FindEnumWithItem will look into namespaces and classes too now.
Fixed a null pointer exception when parsing files with unnamed enums.
Added test case for unnamed enums - should pass with old parser, but fail with new one.
Added support for unnamed enums to new parser.
Moved unnamed enums test to generator tests.
The unique name set by the CleanInvalidDeclNames pass will now truly be unique across translation units.
Fixed adding of enum items in ASTConverter.
Merge pull request #229 from azeno/unnamed-enum-support

Unnamed enum support