handlers.

Add psmisc package, for pstree command

make integration fixes: Install gsutil, improve GOPATH warning, fix path/exec issues.

release notes for 0.29.0, also bumps the ISO and the minikube binary version to 0.29.0

Fix issue 2513

Simplifies Linux installation instructions by using install(1)

Also, some minor readability whitespace changes.

Uses fanciful Makefile trick for newline insertion, because make hates
\n.

Signed-off-by: Nruicao <ruicao@alauda.io>

Add link to minikube repository for Void Linux

adding tstromberg as maintainer

fix: --format outputs any string, --https only subsitute http URL scheme

cmd/minikube service
--format: outputs arbitrarily formatted strings
--https: https only substituted when the URL scheme is http

The "aufs" storage driver has been deprecated,
changed in Docker 17.09 for "overlay2" instead.

See https://github.com/docker/machine/pull/4558

This only affects the "boot2docker" provisioner,
since it is already being used by "buildroot".

Closes #3078

Makes documentation easier to read on narrower screens, and makes the command-line less scary looking. Leaves deletion of the downloaded file as an exercise for the reader. It's typically not done in installation instructions.

Instructions still assume x86-64 architecture, which is the common case, but less than ideal.

coundn't->couldn't

The default configuration here for ES_JAVA_OPTS will pretty much always fail as is, making this addon useless and broken unless modified. Since this is deployed automatically when addon is enabled, it seems like providing a value that works is the best option here, otherwise in a minikube the pod(s) deployed will continually fail to start.