add view utility functions
add view utility functions

paulopatto/catarse,vicnicius/catarse,stephenhack/yhacks,coopsource/catarse,paulopatto/catarse,umeshduggal/flockaway,sushant12/jvn,vandofb/catarse,globalavocado/catarse,catarse/catarse,thiagocatarse/catarse,devton/catarse,devton/catarse,sushant12/jvn,catarse/catarse,victor95pc/catarse,ujjwalkhanal/helpbegin,devton/catarse,ujjwalkhanal/helpbegin,victor95pc/catarse,thiagocatarse/catarse,sushant12/jvn,JamesUcci/webapplication,coopsource/catarse,umeshduggal/flockaway,JamesUcci/webapplication,vicnicius/catarse,ujjwalkhanal/helpbegin,vandofb/catarse,paulopatto/catarse,JamesUcci/webapplication,devton/catarse,adrianob/catarse,vicnicius/catarse,stephenhack/yhacks,adrianob/catarse,paulopatto/catarse,danielweinmann/catarse,coopsource/catarse,globalavocado/catarse,danielweinmann/catarse,stephenhack/yhacks,sushant12/jvn,adrianob/catarse,thiagocatarse/catarse,umeshduggal/flockaway,vandofb/catarse,ujjwalkhanal/helpbegin,victor95pc/catarse,catarse/catarse,globalavocado/catarse,catarse/catarse