* now manometer does not display messy candle (interferred from another branch)
* rep-all-cp-gen: now display all values from range, and range itself
* cpoint: have to_s method
* cpoint_value: have to_s method either
* msws-lv: date range for period validly generated
* msws-lv: now rep-all-cp data received and filtered by date and cp
* rep-all-cp: data viewed and separated by style, and date show only once
* added dates for control points (report ms-compact)
* added converter of ms-compact.svg to ms-compact-all.erb (for editing without hassle)
* display ms-compact for portal