Streamlined the documentation

DOCS.md

@@ -1,20 +1,22 @@
-Use the Email plugin to send an email to a recipient list when a build completes. The following parameters are used to configure the email plugin:
+Use this plugin for sending build status notifications via Email. You can
+override the default configuration with the following parameters:
 
-* `from` - sends email from this address
-* `host` - smtp server host
-* `port` - smtp server port (defaults to `587`)
-* `username` - smtp server username
-* `password` - smtp server password
-* `recipient` - list of email recipients (defaults to commit email)
+* `from` - Send notifications from this address
+* `host` - SMTP server host
+* `port` - SMTP server port, defaults to `587`
+* `username` - SMTP username
+* `password` - SMTP password
+* `recipients` - List of recipients, defaults to commit email
 
-Same email configuration:
+## Example
+
+The following is a sample configuration in your .drone.yml file:
 
 ```yaml
 notify:
   email:
     from: noreply@github.com
     host: smtp.mailgun.org
-    port: 587
     username: octocat
     password: 12345
     recipients:

README.md

@@ -1,12 +1,13 @@
 # drone-email
 
-Drone plugin for sending email notifications.
+[![Build Status](http://beta.drone.io/api/badges/drone-plugins/drone-email/status.svg)](http://beta.drone.io/drone-plugins/drone-email)
+[![](https://badge.imagelayers.io/plugins/drone-email:latest.svg)](https://imagelayers.io/?images=plugins/drone-email:latest 'Get your own badge on imagelayers.io')
 
-## Overview
+Drone plugin for sending build status notifications via Email
 
-This plugin is responsible for sending build notifications via email:
+## Usage
 
-```
+```sh
 ./drone-email <<EOF
 {
     "repo" : {
@@ -34,7 +35,56 @@ This plugin is responsible for sending build notifications via email:
         "port": 587,
         "username": "",
         "password": "",
-        "recipients": ["octocat@github.com"]
+        "recipients": [
+            "octocat@github.com"
+        ]
+    }
+}
+EOF
+```
+
+## Docker
+
+Build the Docker container using `make`:
+
+```sh
+make deps build
+docker build --rm=true -t plugins/drone-email .
+```
+
+### Example
+
+```sh
+docker run -i plugins/drone-email <<EOF
+{
+    "repo" : {
+        "owner": "foo",
+        "name": "bar",
+        "full_name": "foo/bar"
+    },
+    "system": {
+        "link_url": "http://drone.mycompany.com"
+    },
+    "build" : {
+        "number": 22,
+        "status": "success",
+        "started_at": 1421029603,
+        "finished_at": 1421029813,
+        "commit": "64908ed2414b771554fda6508dd56a0c43766831",
+        "branch": "master",
+        "message": "Update the Readme",
+        "author": "johnsmith",
+        "author_email": "john.smith@gmail.com"
+    },
+    "vargs": {
+        "from": "noreply@foo.com",
+        "host": "smtp.mailgun.org",
+        "port": 587,
+        "username": "",
+        "password": "",
+        "recipients": [
+            "octocat@github.com"
+        ]
     }
 }
 EOF