[gnome-control-center] project: Add issue templates

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 4b91361d9834dadf87793953f54700a9acecce02
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed May 2 18:55:25 2018 -0300

    project: Add issue templates

 .gitlab/issue_templates/Bug.md     |  8 ++++++++
 .gitlab/issue_templates/Epic.md    | 41 ++++++++++++++++++++++++++++++++++++++
 .gitlab/issue_templates/Feature.md | 17 ++++++++++++++++
 3 files changed, 66 insertions(+)
---
diff --git a/.gitlab/issue_templates/Bug.md b/.gitlab/issue_templates/Bug.md
new file mode 100644
index 000000000..416478e1d
--- /dev/null
+++ b/.gitlab/issue_templates/Bug.md
@@ -0,0 +1,8 @@
+Detailed description of the issue. Put as much information as you can, potentially
+with images showing the issue.
+
+Steps to reproduce:
+
+1. Open GNOME Settings
+2. Change X to something else
+3. ...
diff --git a/.gitlab/issue_templates/Epic.md b/.gitlab/issue_templates/Epic.md
new file mode 100644
index 000000000..aa7c6a3b5
--- /dev/null
+++ b/.gitlab/issue_templates/Epic.md
@@ -0,0 +1,41 @@
+# Current problems
+<!--
+What are the problems that the current project has?
+
+For example:
+* User cannot use the keyboard to perform most common actions
+or
+* User cannot see documents from cloud services
+-->
+
+# Goals & use cases
+<!--
+What are the use cases that this proposal will cover? What are the end goals?
+
+For example:
+* User needs to share a file with their friends.
+or
+* It should be easy to edit a picture within the app.
+-->
+
+# Requirements
+<!--
+What does the solution needs to ensure for being succesful?
+
+For example:
+* Work on small form factors and touch
+or
+* Use the Meson build system and integrate with it
+-->
+
+# Relevant art
+<!--
+Is there any product that has implemented something similar? Put links to other
+projects, pictures, links to other code, etc.
+-->
+
+# Proposal & plan
+<!-- What's the solution and how should be achieved? It can be split in smaller
+tasks of minimum change, so they can be delivered across several releases. -->
+
+/label ~"1. Epic"
diff --git a/.gitlab/issue_templates/Feature.md b/.gitlab/issue_templates/Feature.md
new file mode 100644
index 000000000..d76486658
--- /dev/null
+++ b/.gitlab/issue_templates/Feature.md
@@ -0,0 +1,17 @@
+Detailed description of the feature. Put as much information as you can.
+
+Proposed Mockups:
+
+(Add mockups of the proposed feature)
+
+## Design Tasks
+
+* [ ]  design tasks
+
+## Development Tasks
+
+* [ ]  development tasks
+
+## QA Tasks
+
+* [ ]  qa (quality assurance) tasks