support for observers

questions/examples/multi_question.txt

@@ -1,4 +1,3 @@
-
 # expiry format:  YYYY-MM-DD HH:MM +z
 # z is the difference to UTC in HHMM, +0000, -0700, etc..
 expires: 2028-12-12 21:20 +0200

questions/examples/open_vote.txt

@@ -0,0 +1,13 @@
+
+draft: false
+vote_style: open
+show_results: true
+
+<img src="https://upload.wikimedia.org/wikipedia/en/thumb/7/7d/Lenna_%28test_image%29.png/220px-Lenna_%28test_image%29.png"/>
+<p>This questionnaire is about a very important topic</p>
+
+It works?
+- yes
+- no
+
+

questions/examples/simple_example.txt

@@ -1,10 +1,11 @@
-
 # if "true" voting is not possible. you can preview the form in address /preview/example
 draft: false
+
 # "open" vote style is open for anyone without tokens. "closed" requires tokens to be generated
-vote_style: open
+vote_style: closed
+
 # By default voters can not see the results
-show_results: true
+show_results: false
 
 # Questions are any line that doesnt match configuration commands
 It works?