native query for ProcessDefinition
native query for Deployment
native query for User and Group
native query for Model
sync i18n for Chinese
Merge pull request #73 from henryyan/master

sync i18n for Chinese
Merge pull request #72 from henryyan/improve-native-query

Improve native query
Added task-attachment support to REST
ACT-1686: added distinct to processInstance/execution select
Merge branch 'master' of https://github.com/Activiti/Activiti