updates for jetty 9.1
Add support for JaCoCo and Coveralls
Return JSON errors when parameter validation fails.
Merge pull request #664 from matt-thomson/json-errors

Return errors as 'application/json' when parameter validation fails
Add the error code into the JSON response

Add the HTTP response code into the JSON error response
Extended support for Joda Time (LocalDate class).
Merge pull request #668 from clamothe/master

Extended Joda Time (LocalDate) support for Jersey
Fix client documentation

fixes #670
Make DropwizardResourceConfigTest cross-platform

Update testGetEndpointsInfo to use a cross-platform `%n` in
`String.format` instead of the hardcoded `\n`. This allows the maven
build to work on Windows.
Merge pull request #671 from sghill/xplatform-tests

Make DropwizardResourceConfigTest cross-platform
Merge pull request #630 from joschi/coveralls

Add support for JaCoCo and Coveralls
Add Glenn McAllister to developers in parent pom.xml
Merge pull request #672 from glennmcallister/master

Add Glenn McAllister to developers in parent pom.xml
Merge pull request #666 from jplock/jp-json-error-codes

Add the error code into the JSON response
Cleaning the example after moving to hibernate. README was outdated, also some query was unused
Adding Optional @FormParam injectable. Copy of the functionality already provided by for @QueryParams
fixing imports and removing unnecessary annotation for consumption type
organising import ordering
Fixes #678
Merge pull request #679 from mcarrierastonish/master

Fixes #678