Added caching for Maven Artifacts to speed up the build, see https://docs.travis-ci.com/user/caching/#Arbitrary-directories
Added caching for Maven Artifacts to speed up the build, see https://docs.travis-ci.com/user/caching/#Arbitrary-directories

educama-students/Showcase,tobiasschaefer/Showcase,thorstenjakoby/Showcase,kraussj/Showcase,kraussj/Showcase,thorstenjakoby/Showcase,kraussj/Showcase,educama-students2/Showcase,educama-students2/Showcase,thorstenjakoby/Showcase,tobiasschaefer/Showcase,tobiasschaefer/Showcase,educama-students2/Showcase,Valon1551/Showcase,maximilianbehrendt/Showcase,tobiasschaefer/Showcase,Valon1551/Showcase,thorstenjakoby/Showcase,Valon1551/Showcase,educama-students2/Showcase,eberhardheber/Showcase,educama-students/Showcase,maximilianbehrendt/Showcase,EduCaMa/Showcase,Valon1551/Showcase,educama-students2/Showcase,kraussj/Showcase,educama-students/Showcase,eberhardheber/Showcase,Valon1551/Showcase,educama-students/Showcase,maximilianbehrendt/Showcase,tobiasschaefer/Showcase,kraussj/Showcase,eberhardheber/Showcase,maximilianbehrendt/Showcase,thorstenjakoby/Showcase,EduCaMa/Showcase,educama-students/Showcase,EduCaMa/Showcase,eberhardheber/Showcase,eberhardheber/Showcase,maximilianbehrendt/Showcase,EduCaMa/Showcase,EduCaMa/Showcase