Web Is Mobile Request

Slice:	web_fresh_detector
Index:	210
Name:	WebIsMobileRequest
Group:
Description:	IsMobileRequest relevance factor for first doc in WEB answer
DependsOn:	web_production/IsMobileRequest
Tags:	TG_DYNAMIC TG_META TG_QUERY_ONLY TG_BINARY TG_FRESHNESS_USE
Authors:	alejes
Responsibles:	alejes