Fixing broken tests
code formatting
Fixing tests
Fixing tests
Fixing undefined method call in APIDataTest
Updating .travis to run PHP 5.3, 5.4, 5.5 against Symfony 2.0, 2.1, 2.2 & 2.3
Removed Symfony 2.0 due to it being a no-go in travis
Removed Symfony dev-master due to dependency issues causing failures
Merge pull request #4 from chrisjohnson00/wip

Merging test and travis updates to resolve issue #2