Func for track added.
Func for track added.

Negativchik/SlideMenuControllerSwift,DomainGroupOSS/SlideMenuControllerSwift,f2m2/SlideMenuControllerSwift,mudithsilva/SlideMenuControllerSwift,jefferyleo/SlideMenuControllerSwift,DrGo/SlideMenuControllerSwift,ashikahmad/SlideMenuControllerSwift,ernestopino/SlideMenuControllerSwift,dinhchitrung/SlideMenuControllerSwift,itechline/bonodom_new,zilverline/SlideMenuControllerSwift,hnney/SlideMenuControllerSwift,JackLeeMing/SlideMenuControllerSwift,jefferyleo/SlideMenuControllerSwift,Negativchik/SlideMenuControllerSwift,mudithsilva/SlideMenuControllerSwift,DrGo/SlideMenuControllerSwift,dtrukr/SlideMenuControllerSwift,itechline/bonodom_new,DomainGroupOSS/SlideMenuControllerSwift,m1ksoftware/SlideMenuControllerSwift,tasanobu/SlideMenuControllerSwift,f2m2/SlideMenuControllerSwift,itechline/bonodom_new,ernestopino/SlideMenuControllerSwift,ashikahmad/SlideMenuControllerSwift,EstebanVallejo/SlideMenuControllerSwift,sunsidew/SlideMenuControllerSwift,m1ksoftware/SlideMenuControllerSwift,taniadsouza/SlideMenuControllerSwift,aks0020/SlideMenuControllerSwift,bolghuar/SlideMenuControllerSwift,jonesgithub/SlideMenuControllerSwift,jonesgithub/SlideMenuControllerSwift,dekatotoro/SlideMenuControllerSwift,sunsidew/SlideMenuControllerSwift,bolghuar/SlideMenuControllerSwift,tasanobu/SlideMenuControllerSwift,dtrukr/SlideMenuControllerSwift,planetexpress69/SlideMenuControllerSwift,JackLeeMing/SlideMenuControllerSwift,nanthi1990/SlideMenuControllerSwift,dekatotoro/SlideMenuControllerSwift,zilverline/SlideMenuControllerSwift,taniadsouza/SlideMenuControllerSwift,itechline/bonodom_new,EstebanVallejo/SlideMenuControllerSwift,hnney/SlideMenuControllerSwift,nanthi1990/SlideMenuControllerSwift,planetexpress69/SlideMenuControllerSwift