[ios] Added audio session activation when application will enter foreground.
[ios] Added audio session activation when application will enter foreground.

65apps/omim,trashkalmar/omim,mpimenov/omim,VladiMihaylenko/omim,trashkalmar/omim,bykoianko/omim,yunikkk/omim,syershov/omim,mpimenov/omim,AlexanderMatveenko/omim,syershov/omim,stangls/omim,matsprea/omim,VladiMihaylenko/omim,yunikkk/omim,yunikkk/omim,65apps/omim,dobriy-eeh/omim,darina/omim,dobriy-eeh/omim,goblinr/omim,alexzatsepin/omim,VladiMihaylenko/omim,programming086/omim,Transtech/omim,65apps/omim,goblinr/omim,darina/omim,dobriy-eeh/omim,dobriy-eeh/omim,milchakov/omim,trashkalmar/omim,programming086/omim,stangls/omim,rokuz/omim,gardster/omim,AlexanderMatveenko/omim,AlexanderMatveenko/omim,goblinr/omim,VladiMihaylenko/omim,Transtech/omim,darina/omim,goblinr/omim,ygorshenin/omim,mpimenov/omim,syershov/omim,Transtech/omim,goblinr/omim,stangls/omim,stangls/omim,Endika/omim,AlexanderMatveenko/omim,Zverik/omim,syershov/omim,Zverik/omim,AlexanderMatveenko/omim,mpimenov/omim,65apps/omim,simon247/omim,programming086/omim,milchakov/omim,gardster/omim,dobriy-eeh/omim,Transtech/omim,mpimenov/omim,Zverik/omim,rokuz/omim,syershov/omim,mapsme/omim,ygorshenin/omim,mgsergio/omim,alexzatsepin/omim,bykoianko/omim,ygorshenin/omim,VladiMihaylenko/omim,syershov/omim,AlexanderMatveenko/omim,Zverik/omim,syershov/omim,bykoianko/omim,mpimenov/omim,darina/omim,bykoianko/omim,stangls/omim,rokuz/omim,alexzatsepin/omim,Zverik/omim,alexzatsepin/omim,VladiMihaylenko/omim,darina/omim,mpimenov/omim,alexzatsepin/omim,Endika/omim,mapsme/omim,VladiMihaylenko/omim,65apps/omim,stangls/omim,syershov/omim,darina/omim,matsprea/omim,gardster/omim,rokuz/omim,matsprea/omim,Zverik/omim,65apps/omim,AlexanderMatveenko/omim,yunikkk/omim,mgsergio/omim,alexzatsepin/omim,gardster/omim,darina/omim,Endika/omim,Zverik/omim,stangls/omim,goblinr/omim,Zverik/omim,milchakov/omim,mgsergio/omim,milchakov/omim,Zverik/omim,gardster/omim,AlexanderMatveenko/omim,yunikkk/omim,gardster/omim,milchakov/omim,darina/omim,mpimenov/omim,Transtech/omim,matsprea/omim,Endika/omim,milchakov/omim,programming086/omim,programming086/omim,ygorshenin/omim,simon247/omim,trashkalmar/omim,milchakov/omim,mapsme/omim,goblinr/omim,Endika/omim,milchakov/omim,syershov/omim,rokuz/omim,ygorshenin/omim,simon247/omim,bykoianko/omim,simon247/omim,ygorshenin/omim,trashkalmar/omim,mgsergio/omim,milchakov/omim,65apps/omim,syershov/omim,alexzatsepin/omim,trashkalmar/omim,mpimenov/omim,mapsme/omim,ygorshenin/omim,matsprea/omim,Transtech/omim,simon247/omim,rokuz/omim,goblinr/omim,bykoianko/omim,syershov/omim,yunikkk/omim,yunikkk/omim,goblinr/omim,programming086/omim,alexzatsepin/omim,goblinr/omim,yunikkk/omim,bykoianko/omim,simon247/omim,darina/omim,Endika/omim,dobriy-eeh/omim,mpimenov/omim,VladiMihaylenko/omim,darina/omim,rokuz/omim,alexzatsepin/omim,trashkalmar/omim,mapsme/omim,VladiMihaylenko/omim,Transtech/omim,goblinr/omim,Endika/omim,trashkalmar/omim,gardster/omim,milchakov/omim,65apps/omim,stangls/omim,65apps/omim,syershov/omim,rokuz/omim,simon247/omim,mapsme/omim,trashkalmar/omim,Zverik/omim,matsprea/omim,darina/omim,VladiMihaylenko/omim,alexzatsepin/omim,mpimenov/omim,darina/omim,Transtech/omim,goblinr/omim,mgsergio/omim,mapsme/omim,Transtech/omim,stangls/omim,trashkalmar/omim,rokuz/omim,ygorshenin/omim,bykoianko/omim,simon247/omim,trashkalmar/omim,mapsme/omim,ygorshenin/omim,mpimenov/omim,simon247/omim,bykoianko/omim,Zverik/omim,gardster/omim,rokuz/omim,milchakov/omim,syershov/omim,bykoianko/omim,gardster/omim,gardster/omim,AlexanderMatveenko/omim,ygorshenin/omim,Zverik/omim,mapsme/omim,dobriy-eeh/omim,bykoianko/omim,Endika/omim,dobriy-eeh/omim,VladiMihaylenko/omim,programming086/omim,matsprea/omim,yunikkk/omim,dobriy-eeh/omim,programming086/omim,stangls/omim,mgsergio/omim,milchakov/omim,mgsergio/omim,Transtech/omim,rokuz/omim,Zverik/omim,mgsergio/omim,stangls/omim,mpimenov/omim,milchakov/omim,bykoianko/omim,65apps/omim,ygorshenin/omim,mgsergio/omim,mgsergio/omim,trashkalmar/omim,dobriy-eeh/omim,Endika/omim,Transtech/omim,simon247/omim,yunikkk/omim,AlexanderMatveenko/omim,mapsme/omim,rokuz/omim,VladiMihaylenko/omim,dobriy-eeh/omim,matsprea/omim,yunikkk/omim,programming086/omim,darina/omim,rokuz/omim,programming086/omim,ygorshenin/omim,mapsme/omim,Endika/omim,dobriy-eeh/omim,mgsergio/omim,matsprea/omim,VladiMihaylenko/omim,dobriy-eeh/omim,mgsergio/omim,bykoianko/omim,alexzatsepin/omim,alexzatsepin/omim,65apps/omim,mapsme/omim,matsprea/omim,Transtech/omim,alexzatsepin/omim,mapsme/omim,goblinr/omim