fix(device): fixed detect method of supporting Touch Event
fix(device): fixed detect method of supporting Touch Event

BUG: In baidubox, some iOS, userAgent is ‘Mozilla/5.0 (iPhone; CPU iPhone OS 11_1_2 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) BaiduBoxApp/10.0.0 iPhone; CPU iPhone OS 11_1_2 like Mac OS X Mobile/15B202 Safari/602.1 baiduboxapp/10.0.6.11 (Baidu; P2 11.1.2)’

FIX: Refer from modernizr library detect method https://github.com/Modernizr/Modernizr/blob/master/feature-detects/touchevents.js#L40

zhangbobell/swiper,zhangbobell/swiper,fex-team/swiper,fex-team/swiper,zhangbobell/swiper,fex-team/swiper