Fix Makefile deploy rule dependency and improve error checking for invalid assets

Merge branch 'master' into bindata-panic

Fix stale err_map entry which broke TestFromError/VBOX_BLOCKED 

Add automatic locale detection

Add solution text for common kvm2 and VirtualBox problems

Improve the github issue template

Make handling of stale mount pid files more robust

Add new kubectl command

Fix the deploy targets, restore default target

The default target (out/minikube) was replaced by "makedeploys",
that would always rebuild the deploy .yaml files from .template

Revert "Initial implementation of kubectl command"

Initial implementation of kubectl command

Add script to update kubernetes version

Don't attempt to pull docker images on relaunch

storageclass no longer beta #4148