convert wetty from submodule to normal directory

wetty/docs/auto-login.md

@@ -0,0 +1,22 @@
+# Auto Login
+
+WeTTY Supports a form of auto login by passing a users password though url
+params.
+
+This is not a required feature and the security implications for passing the
+password in the url will have to be considered by the user.
+
+## Requirements
+
+For auto-login feature you'll need sshpass installed
+
+- `apt-get install sshpass` (debian eg. Ubuntu)
+- `yum install sshpass` (red hat flavours eg. CentOs)
+
+## Usage
+
+You can also pass the ssh password as an optional query parameter to auto-login
+the user like this (Only while running WeTTY as a non root account or when
+specifying the ssh host):
+
+`http://yourserver:3000/wetty/ssh/<username>?pass=<password>`