Fix: make the dummy app runnable.
Fix: make the dummy app runnable.

TinkerDev/grape-swagger-rails,carlos-ramos-mojix-com/grape-swagger-rails,testCloud/grape-swagger-rails,aske/grape-swagger-rails,Machiaweliczny/grape-swagger-rails-10,dblock/grape-swagger-rails,davidbrewer/grape-swagger-rails,proteste/grape-swagger-rails,Radanisk/grape-swagger-rails,TinkerDev/grape-swagger-rails,pinak1180/grape-swagger-rails,maruware/grape-swagger-rails,whatasunnyday/grape-swagger-rails,Machiaweliczny/grape-swagger-rails-10,carlos-ramos-mojix-com/grape-swagger-rails,calfzhou/grape-swagger-rails,aske/grape-swagger-rails,alexagranov/grape-swagger-rails,testCloud/grape-swagger-rails,davidbrewer/grape-swagger-rails,alexagranov/grape-swagger-rails,rainforestapp/grape-swagger-rails,rainforestapp/grape-swagger-rails,ruby-grape/grape-swagger-rails,flash-gordon/grape-swagger-rails,whatasunnyday/grape-swagger-rails,maruware/grape-swagger-rails,calfzhou/grape-swagger-rails,TinkerDev/grape-swagger-rails,aske/grape-swagger-rails,davidbrewer/grape-swagger-rails,pinak1180/grape-swagger-rails,Radanisk/grape-swagger-rails,dblock/grape-swagger-rails,testCloud/grape-swagger-rails,alexagranov/grape-swagger-rails,rainforestapp/grape-swagger-rails,calfzhou/grape-swagger-rails,dblock/grape-swagger-rails,ruby-grape/grape-swagger-rails,whatasunnyday/grape-swagger-rails,proteste/grape-swagger-rails,flash-gordon/grape-swagger-rails,carlos-ramos-mojix-com/grape-swagger-rails,maruware/grape-swagger-rails,pinak1180/grape-swagger-rails,ruby-grape/grape-swagger-rails,flash-gordon/grape-swagger-rails,proteste/grape-swagger-rails,Radanisk/grape-swagger-rails