Prefers displaying expected values using `#inspect`.

* `#description` is only used for matchers.

[Fixes #260]

Signed-off-by: Andy Lindeman <alindeman@gmail.com>
Signed-off-by: Sam Phippen <samphippen@googlemail.com>
Removes explicit return
Changelog for #260
Merge branch 'issue-260-matcher-description'
Make expect(a).to be_within(x).percent_of(y) work with negative y
Merge pull request #266 from ktns/master

be_within(x).percent_of(y) with negative y
Add a changelog entry for #266.

[ci skip]

Signed-off-by: Sam Phippen <samphippen@googlemail.com>
setup coveralls
badge readme
configure simplecov through coveralls
tweaked setup
Merge pull request #265 from JonRowe/setup_coveralls

Setting up coveralls...
Add docs for failure message as proc object.
merge coveralls
Merge pull request #267 from JonRowe/tweak_coveralls

Tweaking Coveralls Setup
make myrons improvements
Tweak coveralls.

- Remove coveralls rescue.
- Use `wear!` instead of `wear_merged!`.
Fix indentation
Merge pull request #269 from hugobarauna/patch-1

Fix indentation
Merge pull request #257 from phiggins/add_docs_for_proc_failure_message

Add docs for failure message as proc object.