Add Makefile,Kptfile and .helmignore in .helmignore #632
Description
It's a minor thing but I think those files should not be included in helm chart by default. Or maybe it's just me that have no use case for them :).
./README.md
./Chart.yaml
./Kptfile
./Makefile
./templates
./templates/release.yaml
......................................
./templates/hpa.yaml
./.helmignore
./values.yaml