Added HelloMatlab test to test_apps target.
Added HelloMatlab test to test_apps target.

jiawen/Halide,ayanazmat/Halide,adasworks/Halide,rodrigob/Halide,ayanazmat/Halide,psuriana/Halide,delcypher/Halide,lglucin/Halide,rodrigob/Halide,kenkuang1213/Halide,mcanthony/Halide,dan-tull/Halide,fengzhyuan/Halide,smxlong/Halide,kgnk/Halide,kgnk/Halide,psuriana/Halide,delcypher/Halide,adasworks/Halide,smxlong/Halide,adasworks/Halide,dougkwan/Halide,myrtleTree33/Halide,damienfir/Halide,myrtleTree33/Halide,lglucin/Halide,tdenniston/Halide,ronen/Halide,tdenniston/Halide,adasworks/Halide,ronen/Halide,kgnk/Halide,jiawen/Halide,kgnk/Halide,ayanazmat/Halide,damienfir/Halide,myrtleTree33/Halide,aam/Halide,rodrigob/Halide,myrtleTree33/Halide,ronen/Halide,mcanthony/Halide,lglucin/Halide,aam/Halide,fengzhyuan/Halide,jiawen/Halide,delcypher/Halide,mcanthony/Halide,mcanthony/Halide,tdenniston/Halide,psuriana/Halide,damienfir/Halide,dan-tull/Halide,damienfir/Halide,psuriana/Halide,jiawen/Halide,tdenniston/Halide,fengzhyuan/Halide,lglucin/Halide,delcypher/Halide,aam/Halide,adasworks/Halide,delcypher/Halide,aam/Halide,myrtleTree33/Halide,kenkuang1213/Halide,kenkuang1213/Halide,dan-tull/Halide,tdenniston/Halide,kgnk/Halide,ayanazmat/Halide,dougkwan/Halide,fengzhyuan/Halide,jiawen/Halide,myrtleTree33/Halide,ronen/Halide,ayanazmat/Halide,dougkwan/Halide,damienfir/Halide,rodrigob/Halide,kgnk/Halide,ronen/Halide,lglucin/Halide,mcanthony/Halide,dougkwan/Halide,fengzhyuan/Halide,dan-tull/Halide,lglucin/Halide,smxlong/Halide,mcanthony/Halide,myrtleTree33/Halide,kenkuang1213/Halide,rodrigob/Halide,damienfir/Halide,adasworks/Halide,dan-tull/Halide,delcypher/Halide,fengzhyuan/Halide,adasworks/Halide,rodrigob/Halide,ronen/Halide,delcypher/Halide,ayanazmat/Halide,myrtleTree33/Halide,fengzhyuan/Halide,dougkwan/Halide,adasworks/Halide,kenkuang1213/Halide,ronen/Halide,kenkuang1213/Halide,dougkwan/Halide,kenkuang1213/Halide,rodrigob/Halide,smxlong/Halide,aam/Halide,ronen/Halide,jiawen/Halide,kgnk/Halide,lglucin/Halide,aam/Halide,jiawen/Halide,dougkwan/Halide,smxlong/Halide,kenkuang1213/Halide,smxlong/Halide,dan-tull/Halide,fengzhyuan/Halide,delcypher/Halide,mcanthony/Halide,dan-tull/Halide,aam/Halide,damienfir/Halide,psuriana/Halide,rodrigob/Halide,tdenniston/Halide,dan-tull/Halide,ayanazmat/Halide,kgnk/Halide,smxlong/Halide,psuriana/Halide,smxlong/Halide,psuriana/Halide,ayanazmat/Halide,mcanthony/Halide,dougkwan/Halide,tdenniston/Halide,damienfir/Halide,tdenniston/Halide