Fixes blockstack/app.co/issues/455 (#142)

Signed-off-by: Mary Anthony <mary@blockstack.com>

_data/appFAQ.json

@@ -48,6 +48,10 @@
         "question":"How do I submit my application for App Mining?",
         "answer": "<p>Complete <a href='https://app.co/submit#'>the submission form on App.co</a>. Blockstack suggests registering several days before the ranking deadline — our team needs to verify your details to ensure your app qualifies. Full enrollment details can be found <a href='https://docs.blockstack.org/develop/mining_enroll.html' target='_blank'>here</a>. When you have met all the requirements, you should see your app listed <a href='https://app.co/mining/apps'>on this page</a>.</p>"
       },
+      {
+        "question":"When are my submission materials due?",
+        "answer": "<p>Your submission materials are due at 11:59 PM Eastern Time US on the last day of each month. For example, if you are making a submission for March, your materials must be submitted on or before Feb 28 at 11:59 EST.</p>"
+      },
       {
         "question":"How often can I submit my application for App Mining?",
         "answer": "<p>You need only to submit your application once.  Each month after your
@@ -122,6 +126,10 @@
         interesting here is allowing developers to comment only on their app and not
         others.   </p>"
       },
+      {
+        "question":"When are the winning payments made?",
+        "answer": "<p>Payouts are made on the 15th of every month.</p>"
+      },
       {
         "question":"What’s the incentive for user voting? ",
         "answer": "<p>Voters in the App Mining ecosystem are currently Stacks token holders with