First attempt at standardizing DOCUMENTATION string (new DICT)

library/get_url

@@ -24,6 +24,47 @@ import shutil
 import datetime
 import tempfile
 
+DOCUMENTATION = '''
+---
+module: get_url
+short_description: Downloads files from HTTP, HTTPS, or FTP to node
+description: >
+     Downloads files from HTTP, HTTPS, or FTP to the remote server. The remote
+     server must have direct access to the remote resource.
+version_added: "0.6"
+options:
+  - url:
+      description: HTTP, HTTPS, or FTP URL
+      required: true
+      default: null
+      aliases: []
+  - dest:
+      description: absolute path of where to download the file to. If dest is a
+            directory, the basename of the file on the remote server will be used. If
+            a directory, thirsty=yes must also be set.
+      required: true
+      default: null
+  - thirsty:
+      description: if yes, will download the file every time and replace the
+           file if the contents change. if no, the file will only be downloaded if
+           the destination does not exist. Generally should be 'yes' only for small
+           local files. prior to 0.6, acts if 'yes' by default.
+      version_added: "0.7"
+      required: false
+      choices: [ "yes", "no" ]
+      default: "no"
+  - others:
+       description: all arguments accepted by the file module also work here
+       required: false
+examples:
+   - code: get_url url=http://example.com/path/file.conf dest=/etc/foo.conf mode=0440
+     description: Obtain and install config file
+notes: >
+    This module doesn't support proxies or passwords.
+# informational: requirements for nodes
+requirements: [ urllib2, urlparse ]
+'''
+
 HAS_URLLIB2=True
 try:
     import urllib2