adding helmignore

# Patterns to ignore when building packages.

# This supports shell glob matching, relative path matching, and

# negation (prefixed with !). Only one pattern per line.

.DS_Store

# Common VCS dirs

.git/

.gitignore

.bzr/

.bzrignore

.hg/

.hgignore

.svn/

# Common backup files

*.swp

*.bak

*.tmp

*~

# Various IDEs

.project

.idea/

*.tmproj