Add mock files that would substitute CDK 2.x Vagrantfile and CDK 3.1.1 binary for purposes of testing UI. These files will be placed in project path in resources/cdk-files.

Let user to pass his vagrant file and cdk-3.1.1 binary path via agrument -Dvagrantfile and -Dminishift in cases where he needs to do so. This argument's values will have priority over files from resources folder.