Fix for #63: ChoiceFormSubmissionField:__toString() returns empty string when value is not an array
Merge pull request #65 from Kunstmaan/63-ChoiceFormSubmissionField-returns-empty-string

Fix for #63: ChoiceFormSubmissionField:__toString() returns empty string...
Fix for #63: ChoiceFormSubmissionField:__toString() returns empty string when value is not an array
Merge branch 'master' into 2.3

* master:
  Fix for #63: ChoiceFormSubmissionField:__toString() returns empty string when value is not an array
  Fix for #63: ChoiceFormSubmissionField:__toString() returns empty string when value is not an array
travis.yml for stable branch