updates for jetty 9.1
Adding sample tests for the Person and People resources.
snapshot
small cleaning
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Fixed typo in hibernate docs
Merge pull request #693 from chena/hibernate-doc-typo

Fixed typo in dropwizard-hibernate docs
Replaced JSON parsing error with a simple one

In order to not give unnecessary information to a potential attacker.
Issue #691.
Merge pull request #694 from meshuamam/meshuamam/jsonparsingerror

Replaced JSON parsing error with a simple one
Update release-notes.rst

0.7.1 uses Hibernate 4.3.5, not 5.3.5
Merge pull request #695 from chaten/patch-1

Fix Hibernate version in release-notes.rst
added DropwizardClientRule
fixed sample code in javadoc
resolved wildcard imports
example of filtering
Merge pull request #700 from dropwizard/filter_example

Example of a Jersey ResourceFilter/ResourceFilterFactory
Upgrade to Jersey 2.11
Remove old (Jersey 1.x) OptionalFormParamInjectableProvider
Add support for Optional<T> in @FormParam, @CookieParam, and @HeaderParam