Merge pull request #37 from lorindol/develop

moved output logic to view helper test-drivenly
Allows users to set tournament parameters on during tournament creation Fixes Issue #30.
Added configuration file for Travis CI and added a phpunit configuration for enabling unit test running from the project root
Added composer install to Travic CI configuration
Added build status image to the README.md file
Testing the game entity
Testing the tournament entity and fixed wrong array key in method exchangeArray
Testing the player entity
Adding a @covers annotation to the tests
Whitespace and indentation fixes. After changing git settings this should eliminate all remaining tabs for indentation.
Merge pull request #38 from lorindol/develop

moved Ranking classes to Model subdirectory
Ignoring additional phpstorm configuration file
Moved classes from the Application\Entity namespace to appropriate sub-namespaces in Application\Model
Fixed @covers annotation
Moved repository class to repository namespace
Rename/Move of the entity classes finished. Fixed the doctrine configuration
Added tests for the single match entity and removed some unneeded method
Added tests for the double match and the abstract match entity
Testing the dashboard controller