Adding .idea project folder to gitignore file. This will be usefull for PhpStorm users.
Adding the missing get and setter tests.
Adding \InvalidArgumentException tests to void() and reauthorize().
Added editorconfig to help contributors with indentation rules
Added Order class for proper parsing within PPModel::fromArray()
Added Order property to RelatedResources
Fixed classname resolution of Links property in Order class for PPReflectionUtil
Added test for Order property in RelatedResources
update typo in test
Merge branch 'master' of github.com:brunoric/rest-api-sdk-php into brunoric-master

Merge in tests for Authorization class, brunorics pull request
Remove var_dump
Merge branch 'editorconfig' of github.com:ojtibi/rest-api-sdk-php into ojtibi-editorconfig

Merge in ojtibis pull for editor config with indentation rules
Merge branch 'ojtibi-editorconfig'

Merge in pulls for order api, authorization tests and editor guidelines