v0.2.0

Raise better errors when the attribute being sorted by is nil.

Update the expect_records_sorted_by matcher to take an options hash.

Version 0.1.1

This release adds

• Raising of our own exceptions, for better error messages
• expect_records_sorted_by matcher
• Better tests

Version 0.0.5

Consolidates and renames some of the matchers, but aliases the old methods, so it should still work.

Version 0.0.3

This release adds support for ruby 2.2