cloning the filter used by heat map so that it doesn't change when user goes back into the tableview
cloning the filter used by heat map so that it doesn't change when user goes back into the tableview

davisc/MapLoom,MapStory/MapLoom,smesdaghi/MapLoom,garnertb/MapLoom,davisc/MapLoom,ua-snap/MapLoom,pjdufour/MapLoom,garnertb/MapLoom,darinacosta/MapLoom,garnertb/MapLoom,ROGUE-JCTD/MapLoom,GistdaDev/MapLoom,terranodo/MapLoom,pjdufour/MapLoom,ua-snap/MapLoom,terranodo/MapLoom,smesdaghi/MapLoom,MapStory/MapLoom,GistdaDev/MapLoom,ROGUE-JCTD/MapLoom,state-hiu/MapLoom,smesdaghi/MapLoom,smesdaghi/MapLoom,GistdaDev/MapLoom,ROGUE-JCTD/MapLoom,pjdufour/MapLoom,darinacosta/MapLoom,ua-snap/MapLoom,terranodo/MapLoom,ua-snap/MapLoom,state-hiu/MapLoom,pjdufour/MapLoom,darinacosta/MapLoom,davisc/MapLoom,ROGUE-JCTD/MapLoom,state-hiu/MapLoom,davisc/MapLoom,darinacosta/MapLoom,garnertb/MapLoom,GistdaDev/MapLoom,terranodo/MapLoom,state-hiu/MapLoom,MapStory/MapLoom,MapStory/MapLoom