Move to new location

Due to https://gitlab.com/gitlab-org/gitlab-ce/issues/3349

doc/README.md

@@ -7,7 +7,7 @@
 - [GitLab as OAuth2 authentication service provider](integration/oauth_provider.md). It allows you to login to other applications from GitLab.
 - [GitLab Basics](gitlab-basics/README.md) Find step by step how to start working on your commandline and on GitLab.
 - [Importing to GitLab](workflow/importing/README.md).
-- [Importing and exporting projects between instances](workflow/import_export/README.md).
+- [Importing and exporting projects between instances](user/project/settings/import_export.md).
 - [Markdown](markdown/markdown.md) GitLab's advanced formatting system.
 - [Migrating from SVN](workflow/importing/migrating_from_svn.md) Convert a SVN repository to Git and GitLab
 - [Permissions](permissions/permissions.md) Learn what each role in a project (external/guest/reporter/developer/master/owner) can do.

doc/user/project/settings/import_export.md

+# Project import/export
+
+Existing projects running on any GitLab instance or GitLab.com can be exported
+with all their related data and be moved into a new GitLab instance.
+
+>**Note:** 
+  - This feature was [introduced][ce-3050] in GitLab 8.9
+  - Importing will not be possible if the import instance version is lower
+  than that of the exporter.
+ 
+## Exported contents
+ 
+- The following items will be exported:
+  - Project and wiki repositories
+  - Project uploads
+  - Project configuration including web hooks and services
+  - Issues with comments, merge requests with diffs and comments, labels, milestones, snippets,
+   and other project entities
+- The following items will NOT be exported:
+  - Build traces and artifacts
+  - LFS objects
+
+## Exporting a project and its data 
+
+1. Go to the project settings page and find the Export button
+
+    ![export_1](./img/export_1.png)
+
+1. Once the export is generated, you should receive an e-mail with a link to download the file
+
+    ![export_3](./img/export_3.png)
+
+1. You can come back to project settings and download the file from there, or delete it so it
+can be generated again
+
+    ![export_4](./img/export_4.png)
+
+## Importing the project
+
+1. The new GitLab project import feature is at the far right of the import options on New Project
+
+    ![import_1](./img/import_1.png)
+
+1. After choosing a namespace or path, you can then select the file exported previously
+
+    ![import_2](./img/import_2.png)
+
+1. Click on Import to begin importing  and you will see your newly imported project page soon
+
+
+## Advanced
+
+The GitLab Import/Export version can be checked by using:
+
+```bash
+sudo gitlab-rake gitlab:import_export:version
+```
+
+The current list of DB tables that will get exported can be listed by using:
+
+```bash
+sudo gitlab-rake gitlab:import_export:data
+```
+
+[ce-3050]: https://gitlab.com/gitlab-org/gitlab-ce/issues/3050