Merge pull request #194 from sotayamashita/patch-1

Update and rename _apps to pr-triage.md

_apps/pr-triage.md

@@ -0,0 +1,40 @@
+---
+title: PR Triage
+description: Triage pull request
+slug: pr-triage
+screenshots:
+- https://user-images.githubusercontent.com/1587053/35917561-f4928e02-0c51-11e8-95d3-81b4f44ed6d2.png
+authors: [ sotayamashita ]
+repository: pr-triage/pr-triage
+host: https://pr-triage.glitch.me
+---
+
+## Install
+
+PRTriage does **"NOT"** have permission to `Read & Write` your code :see_no_evil:. For more details, see Permission and Subscribe section. If you have any question, please free to ask us via [creating an issue](https://github.com/pr-triage/pr-triage/issues/new?labels=question).
+
+1. :runner: Go to [PRTriage App Page](https://github.com/apps/pr-triage)
+1. :rocket: Click **Install**
+1. :mag: Please choose a repository
+1. :sparkles: That's it.
+
+
+## How it works
+
+<p>
+  <img src="https://user-images.githubusercontent.com/1587053/35917561-f4928e02-0c51-11e8-95d3-81b4f44ed6d2.png" width="100%">
+</p>
+
+- Do nothing if your title of PR starts from `WIP`, `[WIP]` or `WIP:`.
+- Add a `PR: unreviewed` label if your PR does not have any reviews for latest commit.
+- Add a `PR: reviewed-changes-requested` label if your PR have reviewed and got **Change request** for latest commit.
+- Add a `PR: review-approved` label if your PR have reviewed and got **Approve** for latest commit.
+
+
+## Permission & Subscribe event
+
+Here are permission and event PRTriage is requested and subscribe:
+
+- :x: **No** access to code
+- :white_check_mark: Read access to metadata
+- :white_check_mark: Read and write access to pull requests to create, add and remove labels PRTriage manipulate.