examples template is now has the function returning the example object
examples template is now has the function returning the example object

this way we can protect ourselves from the situation when one of the
tests changes the mocked data, and then the mutated data is used my
another test case.

Besides, the autocompletion in IDEs is better than in case of export
default

cyclosproject/ng-swagger-gen,cyclosproject/ng-swagger-gen