Add support for additional EXAMPLES string in Ansible modules

return DOC and EXAMPLES as a list
add moduledev explanation
more

bin/ansible-doc

@@ -91,6 +91,9 @@ def print_man(doc):
         for ex in doc['examples']:
             print "%s\n" % (ex['code'])
 
+    if 'plainexamples' in doc and doc['plainexamples'] is not None:
+        print doc['plainexamples']
+
 def print_snippet(doc):
 
     desc = tty_ify("".join(doc['short_description']))
@@ -153,7 +156,7 @@ def main():
 
             filename = utils.plugins.module_finder.find_plugin(module)
             try:
-                doc = module_docs.get_docstring(filename)
+                doc, plainexamples = module_docs.get_docstring(filename)
                 desc = tty_ify(doc.get('short_description', '?'))
                 if len(desc) > 55:
                     desc = desc + '...'
@@ -180,7 +183,7 @@ def main():
             continue
 
         try:
-            doc = module_docs.get_docstring(filename)
+            doc, plainexamples = module_docs.get_docstring(filename)
         except:
             traceback.print_exc()
             sys.stderr.write("ERROR: module %s has a documentation error formatting or is missing documentation\n" % module)
@@ -197,6 +200,7 @@ def main():
             doc['filename']         = filename
             doc['docuri']           = doc['module'].replace('_', '-')
             doc['now_date']         = datetime.date.today().strftime('%Y-%m-%d')
+            doc['plainexamples']    = plainexamples
 
             if options.show_snippet:
                 print_snippet(doc)