+raquelguimaraes - #13 add method to check a contract definition file is valid
+raquelguimaraes - #13 journey test for validation
+maxlinc - #14 adds preprocessor configuration
+maxlinc : adding postprocessor option (wip)
+paolocarrasco - #13 improving the response/request meta-validations
+maxlinc moved replace! from instatiated contract to a post processor
Refactor request unit tests

- Use new RSpec syntax (expect instead of should)
- Rename tests do it reads better with the documentation formatter
- Split tests that had many assertions inside
+paolocarrasco - #13 adds response body validation
Merge pull request #16 from raquelguimaraes/meta-validation

Meta validation
(merging into meta-validation, not master)
+maxlinc: #14 using WebMock callbacks for templating
aruba inprocess test to try to kill the timeout issues
promote dummy_server from tests to lib
add tests to servlet
fix jruby timeout issues for #16
merged similar contract validation code for #16
makes servlet reponse configurable
Make rake task work on file or dir (#16)
Merge remote-tracking branch 'origin' into templating
#16 Updated README [ci-skip]
fix dup code pointed out by mmatos (#16)