Add license to composer.json
Fix composer.json license definition
Fixing logic where empty text nodes would be created as empty JSON #text properties, removing usage of 5.4 array syntax
PSR2 fix
Merge pull request #1 from jameshalsall/hotfix/empty-text-nodes

Fixing logic where empty text nodes would be created as empty JSON #text...
Adding test case for XmlToJsonTransformer to cover nested elements with attributes
Merge pull request #2 from jameshalsall/hotfix/nested-elements

Adding test to cover a nested collection of child elements which have attributes
Updating converter to work with additional test
Adding more tests