added track endpoint to api
added track endpoint to api

adrianob/catarse,coopsource/catarse,sushant12/jvn,devton/catarse,paulopatto/catarse,paulopatto/catarse,thiagocatarse/catarse,catarse/catarse,sushant12/jvn,ujjwalkhanal/helpbegin,coopsource/catarse,paulopatto/catarse,danielweinmann/catarse,devton/catarse,paulopatto/catarse,catarse/catarse,ujjwalkhanal/helpbegin,adrianob/catarse,sushant12/jvn,adrianob/catarse,coopsource/catarse,ujjwalkhanal/helpbegin,devton/catarse,thiagocatarse/catarse,sushant12/jvn,ujjwalkhanal/helpbegin,danielweinmann/catarse,thiagocatarse/catarse,devton/catarse,catarse/catarse,catarse/catarse