Use wait2 to get exit status
Reset block name after test

Avoid incorrect test name display on next failure.
Merge pull request #15 from xymbol/use-wait2

Use wait2 to get exit status
Merge pull request #14 from xymbol/reset-test-name

Reset block name after test
remove vendored clap, make it a dependency instead.
Run tests by scope name

```ruby
scope do
  test do
    raise "This is not raised"
  end
end

scope "scope" do
  raise "This is raised"
end
```

```
$ cutest -s scope test.rb
=> This is raised
```
Merge pull request #12 from frodsan/scope_name

Run tests by scope name
Add note on new `-s` switch.
Update usage information.

Add info about `-o test` and `-s scope` options.
Merge pull request #16 from frodsan/update_usage

Update usage information.
Merge pull request #13 from patriciomacadden/remove-clap

remove vendored clap, make it a dependency instead.
merged in djanowski and made a few tweaks
cleaned up output and added stubbing
added database and cleaned formatting
added debug mode
do not show scopes if there are no tests
updates
changes