[#39] Ensure ViewJsonStrategy is registered
[#39] Ensure ViewJsonStrategy is registered

- Originally, this was always available; a change on ZF2 has likely
  required that we now add it to our skeletons.

PoetikDragon/obloquy-api,baptistecosta/apigility,PoetikDragon/ObloquyAPI,DragonBe/dragonbe-demo-api,baptistecosta/apigility,hagmann/zf-apigility-skeleton,Maks3w/zf-apigility-skeleton,guenterh/RESTapigilityTEST,diehardguy/RollnApi,brianvoss/moviedb_php_api,Maks3w/zf-apigility-skeleton,PoetikDragon/ObloquyAPI,DragonBe/dragonbe-demo-api,SyntaxC4-MSFT/zf-apigility-skeleton,diegoper37/apigilityDoctrine,diegonobre/apigility-ecommerce-sample,PoetikDragon/ObloquyAPI,conforg/conf-traveler-api,diehardguy/RollnApi,guenterh/RESTapigilityTEST,brianvoss/moviedb_php_api,SyntaxC4-MSFT/zf-apigility-skeleton,TomHAnderson/zf-apigility-skeleton,PoetikDragon/ObloquyAPI,baptistecosta/apigility,conforg/conf-traveler-api,diehardguy/RollnApi,TomHAnderson/zf-apigility-skeleton,jeremiahsmall/zf-apigility-skeleton,Maks3w/zf-apigility-skeleton,conforg/conf-traveler-api,guenterh/RESTapigilityTEST,diegonobre/apigility-ecommerce-sample,tylkomat/zf-apigility-skeleton,DragonBe/dragonbe-demo-api,jeremiahsmall/zf-apigility-skeleton,hagmann/zf-apigility-skeleton,tylkomat/zf-apigility-skeleton,baptistecosta/apigility,guenterh/RESTapigilityTEST,conforg/conf-traveler-api,Maks3w/zf-apigility-skeleton,PoetikDragon/obloquy-api,PoetikDragon/obloquy-api,PoetikDragon/obloquy-api,diegoper37/apigilityDoctrine,DragonBe/dragonbe-demo-api