Basic statistical analysis about the usage of the software

[k00ni]

Of interest are:

• [ ] Which features/parts of the software are being actively used?
• [ ] Which ways are being used? (Click A, after that click B...)
• [ ] How much time does an user spend in which area/with which feature?

The purpose is to help developing this thing. Statistical information should tell us how parts of the software are used.

Information gathering must be anonymously and visible for the user, that such "tracking" is active.