Improvements/vagrant

 - Usage of vagrant docker provider (allows native performance on Linux in the isolated environment)
 - Restructure of docs

I've tested it on linux with virtualbox(with nfs) and docker providers

See merge request !65

Add client_max_body_size setting to Nginx conf

Allows pushing repositories of any size.

See merge request !75

Allows pushing repositories of any size.

Nginx was missing but it's required (+golang in Vagrantfile)

See merge request !74

Install go on arch and centos

Go installation was missing for arch and centos

See merge request !72

Add proxy_temp config

Without this set, my nginx tries to use /usr/local/nginx:

```
00:06:23 nginx.1                  | 2015/09/11 00:06:23 [crit] 18247#0: *68 open() "/usr/local/var/run/nginx/proxy_temp/4/00/0000000004" failed (13: Permission denied) while reading upstream, client: 127.0.0.1, server: localhost, request: "GET /assets/application.css HTTP/1.1", upstream: "http://unix:/Users/stanhu/gitlab-development-kit/gitlab/tmp/sockets/gitlab.socket:/assets/application.css", host: "localhost:3000", referrer: "http://localhost:3000/dashboard"
```

See merge request !70

Also add client_body_temp_path

Debian: Go lang is needed for git-over-http

See merge request !71

Thanks Stan!

Thanks Stan

Thanks Stan

Remove the satellites folder

Since we do not longer use the satellites, we can remove them from the GDK.

See:
https://gitlab.com/gitlab-org/gitlab-ce/commit/957e849f41d96fa9778fcdd06792d2f0274b29ab

Closes #43

See merge request !67

Since we do not longer use the satellites, we can remove them from the GDK.

See:
https://gitlab.com/gitlab-org/gitlab-ce/commit/957e849f41d96fa9778fcdd06792d2f0274b29ab



Closes #43

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>

This seems to be sane, and other locales do not always work. (Why??)
At least 'C' can be counted on to be there.

Try `memorysize_mb` Facter fact for memory if `memory` is missing.

On OSX 10.10 the `memory` fact doesn't exist and Vagrant dies when doing `vagrant up`. This checks for a `memorysize_mb` fact which does exist and lets Vagrant continue.

Addresses part of #42.

See merge request !63

Checkout Gemfile.lock before pulling

Until everyone uses bundler > 1.10
http://bundler.io/blog/2015/06/24/version-1-10-released.html
Check the BUNDLED WITH section.

See merge request !64

Until everyone uses bundler > 1.10
http://bundler.io/blog/2015/06/24/version-1-10-released.html
Check the BUNDLED WITH section.

Enable copying of hidden files (e.g .ssh)

Resolves #44

See merge request !62