Tags, advanced search, favorites and meta keywords

[mcRoot]

Below a few points to be further discussed.

1. From preliminary feedbacks and impressions, looks like it would be very useful to implement a system of page tagging/labeling so as to improve overall documentation browsing.
   Tags could be then exploited so as to provide a sort of cross-tag navigation of contents: furthermore, by accordingly updating search engine, it would be possible to allow users to do tag-based advanced searches, e.g. searches based on specific topics.
2. Add a sort of last modification date on each page and a feature for managing favorite pages so as to ease page access
3. meta keywords: these would allow to improve users' search experience when searching for keywords which are different that those concerned with the topic treated in a documentation package.