KGO-658: added a method named timezoneFilter and created a initial vars for search standard timezone.
KGO-658: added a method named timezoneFilter and created a initial vars for search standard timezone.

wesley1001/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web