gosuvigi

- added Spring Test MVC unit and integration tests - as discussed here at this post: https://class.coursera.org/mobilecloud-001/forum/thread?thread_id=690

When you want to override some of the wro4j properties in the Spring application.properties file, for example, some of them cannot be overridden, e.g. 'cacheUpdatePeriod'. The problem lies in the...