Addressing #48

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rename : beanstalk-maven-plugin/src/main/java/br/com/ingenieux/mojo/beanstalk/cmd/env/create/CreateEnvironmentContext.java => beanstalk-maven-plugin/src/main/java/br/com/ingenieux/mojo/beanstalk/cmd/dns/BindDomainsContext.java
Interim Merge
Merge pull request #3 from ingenieux/master

merging upstream changes