* commit '02712328':
  Added a missing set of braces in line 33 and cleaned up the code that checks if the cmdlet Remove-Item2 from the NTFSSecurity module is available.

This reverts commit 525bd514.

Conflicts:
	CHANGELOG.md

Added a missing set of braces in line 33 and cleaned up the code that checks if the cmdlet Remove-Item2 from the NTFSSecurity module is available.

fix #172, #200 docker service fail to respond when exposing multiple ports



See merge request !37

Fixes #197 GitLab CI does not clean git repositories within git repositories

If GitLab CI is configured to utilize **git fetch** instead of **git clone** it will not clean out any subdirectory containing a **.git** directory.

From **git help clean**
http://git-scm.com/docs/git-clean#_options :

> -f
>  [...] Git will refuse to delete directories with .git sub directory or file unless a second -f is given. [...]

How git clean is utilized right now (in shells/{cmd,bash,powershell}.go) is:

**git clean -fdx**

I suggest to change it to:

**git clean -ffdx**

to make subdirectories containing git repositories being cleaned out by default.

See merge request !35

Add first few tests. Starting with helpers

I am not sure what your plans are with the tests but I took the freedom to start implementing the first few.

I assumed you wouldn't have like third party libraries so I just tried to stick with an idiomatic way of doing things, taking examples from here and there.
Some of those tests are silly and, of course, there still a lot of work but we should always start somewhere.

I haven't spend that much time on those to I won't take it personally if this is dismissed ;)
However, if you prefer using something else, if you want a slightly different style, etc... I would be happy to change the code.
And if it's working out, pushing the coverage a little bit.

See merge request !28

Change import order in main.go, fixes #169

Please take a look at https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/issues/169 for more information.

See merge request !29