projectwonder/wonder — pull request #169 by avendasora (2012-05-02 00:34:08+00:00)
Title: ERXKey Improvements to EOSortOrdering handling.

1) Added ability to chain ERXSortOrderings to both ERXSortOrder and ERXSortOrderings,

2) Added prefix() implementations for both EOSortOrder and NSArray.

3) Overloaded the dot() method to take an EOQualifier, EOSortOrder and NSArray to provide a more intuitive API for the prefix(...) methods since I always think I should be passing a prefix _into_ the method.