Reports presentation redesigned and new functions added.
Now reports can be formed using various criteria.
New statistics information added.
+ reports redesigned
+ filters added (tyme, type, intitation, city, operator, department, source, request)
+ average contact duration for the period
+ overall number of operator messages for the period
+ overall number of operators for the period
+ operator call reaction time (min, max, avg)
+ operator contact time (min, max, avg)
+ number of chats with visitors without search query
+ "efficiency" and "share" parameters added
+ information on chat start time and last message time in chat for the operator
+ ability to hide headers and sending pages for each chat