Add alpha version only for members

## Need

```gherkin
In order to test ROSEdu people before letting it out in the wild
As a ROSEdu
I want to have access to ROSEdu people and add basic content.
```

## Deliverables
ROSEdu people shipped with content for all the projects and a set of member profiles.

## Solution

- [x] Make all views require login
- [ ] Make a script that invites creates accounts for all the members
- [x] Deploy the application somewhere @alexandrujuncu @tinamanea