swallow the error when returning the default HTTP client

fix(kube): get correct versioned object from info helper

fixes: #3826

support removing multiple repositories using repo remove command

Add App Version to the helm ls command.

Typo fix in functions_and_pipelines.md

ref(pkg/plugin): create clean path for extracting files

fix(kube): use correct object type in watch

fixes #3902

 fix(pkg/strvals): evaluate "null" values 

resolves #3891
Co-authored-by: Matthew Fisher <matt.fisher@microsoft.com>

Correct the returned message in reset_test.go

Correct the returned message

Correct the returned message

Correct the returned message

Revert "feat: add --set and --values options to 'helm package'"

This reverts commit a930eb7f.

useable->usable

Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>

Create PodSecurityPolicy before Pods and ServiceAccounts

Resolve warning from golint on template command unit test

Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>

Document apiVersion field

Added in https://github.com/kubernetes/helm/issues/1264

fix(helm): fix importValues warnings from disabled charts

(fix) Handle caFile alone being set for repos

Update helm template -x to support children chart manifests in more cases

The testing.T in the subtest wasn't being used, so subtests were
effectively not being used. Additionally, in case subtests run in
parallel, we assign tt := tt to fix closure captures on range variables,
since the variables produced by a range are re-used between iterations.

The previous code validated the manifests exist within the file system,
which only works when a chart is unpacked, meaning children charts
stored as tgz's in the parent chart's `charts/` directory don't exist as
individual files in the filesystem, causing validation to file.

Instead, we validate against the paths within the chart itself rather
than the filesystem, handling both chart.tgz's and charts that are
unpacked as directories in the chart/ directory.

refactor tiller release install unit tests using chart and install request stubs

remove optional field from charts and templates