This causes 'helm dep [up|install]' to ignore files in charts/ that start with either a dot or an underscore. It also changes the chartloader to ignore those files. Also, if a 'helm dep up' does not find a charts/ directory, it creates one. Closes #1342
Frobnitz
This is an example chart.
Usage
This is an example. It has no usage.
Development
For developer info, see the top-level repository.