* master worker pattern

* Update App.java

* Adding new line to README.md

* Adding new line to pom.xml

* Adding new line to ArrayEquality.java

* Adding new line to Input.java

* Adding new line to Result.java

* Adding new line to ArrayTransposeMasterWorker.java

* Adding new line to ArrayTransposeMaster.java

* Adding new line to ArrayTransposeWorker.java

* Adding new line to Worker.java

* Adding new line to ArrayInputTest.java

* Adding new line ArrayTransposeMasterWorkerTest.java

* Adding new line to ArrayResult.java

* Review changes

* Update README.md

solution to issue #602. Implemented multiton with enum, added example to app.java, a test for the enum, and commented my code