Cover Sales script: "quick tour eZ Platform Enterprise v2" with automation tests.

Areas to consider:
1. Log in as Editor
2. Create gallery
3. Fill gallery with multi-file import
4. Create an article "Oslo, Norway" (in v2 article is not available anymore, but when it is fixed, this step could be skipped)
5. Edit article draft
6. Log in as Admin
7. Publish an article
8. Create a Landing page
9. Add Schedule block, banner block and content list block to Zone 1
10. Add Gallery block, Form block, Code block and RSS block to Zone 2
11. Add Personalization Block and User Profiling Block to Zone 3
12. Publish Landing Page