Update README.md to reflect that the --installation option has been r…

Test fixes for 1.8

Lint all code for golint tests

Remove docker build

Fix build

Copy the cfg files and entrypoint.sh from the first stage of the multistage build

Add goreleaser configuration

Improve etcd data directory extraction

Improves the way we get config & binary file names for different installation methods. 

- If data-dir is not the last argument, the remaining arguments
  are captured preventing the correct checking.

Signed-off-by: Konstantin Semenov <ksemenov@pivotal.io>

Fix etcd tests fail because kube-bench expects flags to be set with equal sign

This issue affects master checks 1.4.11 and 1.4.12.

The entrypoint.sh had a typo where it tried coping files from "/kube-bench" instead of just "/".

Minor format update to readme

Add glide dependencies

Also update build from source instructions

Result structure changes

Changes to the json structure and field names

Multistage build