change rails dependency to >= 4.0.0
update Gemfile/Gemfile.lock for rails 4.1.0
the Minitest::Test initializer requires a name as the first argument in later versions
Use regexp to match exception message as the format has changed
style fixes
fix typo
fix typo
Merge pull request #36 from marktran/patch-5

fix typo
fix examples
Merge pull request #38 from marktran/patch-8

fix typo
update documentation wording
Merge pull request #37 from marktran/patch-6

fix examples
Merge pull request #39 from marktran/patch-9

update documentation wording
Merge branch 'marktran-fix_refiners_hook'
update specs to work with both 4.0 and 4.1 rails errors
make minitest mock tests backwards compatible <5.0
requires at least 4.0.1 rails

but not up to 4.2
Merge branch 'marktran-rails_4-1'