README.md in imap-backup-1.0.17 vs README.md in imap-backup-1.1.0

@@ -1,7 +1,11 @@
-# imap-backup [![Build Status](https://secure.travis-ci.org/joeyates/imap-backup.png)][Continuous Integration]
+[![Build Status](https://secure.travis-ci.org/joeyates/imap-backup.png)][Continuous Integration]
+[![Source Analysis](https://codeclimate.com/github/joeyates/imap-backup/badges/gpa.svg)](https://codeclimate.com/github/joeyates/imap-backup)
+[![Test Coverage](https://codeclimate.com/github/joeyates/imap-backup/badges/coverage.svg)](https://codeclimate.com/github/joeyates/imap-backup/coverage)
 
+# imap-backup
+
 *Backup GMail (or other IMAP) accounts to disk*
 
   * [Source Code]
   * [API documentation]
   * [Rubygem]
@@ -64,9 +68,38 @@
       "folders":
         [
           {"name": "[Gmail]/All Mail"},
           {"name": "my_folder"}
         ]
+    }
+  ]
+}
+```
+
+## Connection options
+
+You can override the parameters passed to `Net::IMAP` with `connection_options`.
+
+Specifically, if you are using a self-signed certificate and get SSL errors, e.g.
+`certificate verify failed`, you can choose to not verify the TLS connection:
+
+```json
+{
+  "accounts":
+  [
+    {
+      "username": "[e-mail]",
+      "password": "secret",
+      "server": "my.imap.example.com",
+      "local_path": "/path/to/backup/root",
+      "folders": [
+        {"name": "[Gmail]/All Mail"},
+        {"name": "my_folder"}
+      ],
+      "connection_options": {
+        "ssl": {"verify_mode": 0},
+        "port": 993
+      }
     }
   ]
 }
 ```