Added test folder.
changed test target configuration.
Refactoring tests for Virtual Server.
Changes on virtual server test
deleted unnecessary log
Merge branch 'poadev' into poadev_fixing_tests

Conflicts:
	core-frontend/src/n3phele/service/actions/tasks/CreateVmTask.java
changed GAE default install path option
classpath correction
First tests running.
properties file correction, default as production mode.
First Tests for deployment.
Merge branch 'poadev' into poadev_fixing_tests