[wcloud]: Some more fixing & testing
[wcloud]: All redis and db tests are now in their own files. Removed old taskmanger.
[wcloud]: wcloud_tasks tests are now more stable and on their own file as well
[wcloud]: Refactoring. Celery tasks are now on their own folder and files.
[wcloud]: Some refactoring and improved error handling
[wcloud]: Some weblab-starter improvements. Waiting for the process is now continuous and faster