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
Some fields were introduced to Chart metadata after Alpha.4, but are not
going to be used ever. So we made the decision to remove them before we
get stuck with ugliness.
This should not break compatibility, since these fields were not used.
This also refactors significant portions of the CLI, moving much of the
shared code into a library.
Also in this release, a testing repository server has been added.
This adds a few extra settings to the default .helmignore file. In
doing this, I found a bug that some directory patterns are not
evaluated correctly. Fixed that and added tests.
Closes#989Closes#1027
Matt Farina