Adds JSON versioning capability
Remove ExclusionStrategy definition
returning used verification and overriden forwardTo on DefaultResult
mocking result
Adding documentation about beans.xml. Closes #815.
Adding next steps to one minute guides
Adding info about beans.xml optional only under Java EE Containers
Adding info about beans.xml optional only under Java EE Containers (PT)
Adiciona documentação para funcionalidade de versionamento do JSON
Merge pull request #871 from garcia-jj/ot-gh815-beansxml

Adding documentation about beans.xml. Closes #815.
making possible to override environment variables by system properties
removing commons-lang and using guava
adding docs about overriding properties with system properties
typo
Merge pull request #867 from caelum/issue778

Closes #778. Checking result.used() before forward
Merge pull request #878 from garcia-jj/master

Adding parameter type to HeaderParam example. Closes #872
adding example about override environment variables
doc improvements suggested by @Turini
Merge pull request #875 from nykolaslima/override-environment-by-system-property

making possible to override environment variables by system properties
Method UploadedFile.getFile should throws IOException.

Closes 882

Signed-off-by: Otávio Garcia <otavio@otavio.com.br>