Follow up for #1920468: add a tour for the first page after install showing extend and other things
Problem/Motivation
As mentioned by sun in http://drupal.org/node/1809352#comment-7048718 we might be providing to much information for the basic user by providing all the tips to whoever has the single permission.
Proposed resolution
A role based system so certain high level tips can be provided to a subset of experts.
Remaining tasks
Discuss, and better define the problem motivation.
User interface changes
No.
API changes
This might require an extra field in the yml file. Depending on the outcome of the discussion. However this would only be an addition, not a break change.