Add say hi button to firstrun wizard :D - closes #175

Changelog.md

@@ -1,6 +1,7 @@
 # Changelog
 This file holds the changelog for Pepperminty Wiki. This is the master list of things that have changed (second only to the commit history!) - though the information for any particular release can also be found in the description of it's page for every release made on GitHub too.
 
+## v0.20-beta2
 
 ## v0.20-beta1
 

module_index.json

@@ -75,7 +75,7 @@
         "version": "0.1",
         "author": "Starbeamrainbowlabs",
         "description": "Displays a special page to aid in setting up a new wiki for the first time.",
-        "lastupdate": 1568802471,
+        "lastupdate": 1574596170,
         "optional": false,
         "extra_data": []
     },

modules/feature-firstrun.php

@@ -33,7 +33,7 @@ register_module([
  		 * ██      ██ ██   ██ ███████    ██    ██   ██  ██████  ██   ████
 		 */
 		add_action("firstrun", function() {
-			global $settings, $settingsFilename;
+			global $settings, $settingsFilename, $version;
 			
 			if($settings->firstrun_complete) {
 				http_response_code(400);
@@ -74,6 +74,7 @@ register_module([
 			$result = "<h1>Welcome!</h1>
 <p>Welcome to Pepperminty Wiki.</p>
 <p>Fill out the below form to get your wiki up and running!</p>
+<p>Optionally, <a target='_blank' href='https://starbeamrainbowlabs.com/blog/viewtracker.php?action=record&post-id=pepperminty-wiki/$version&format=text'>click this link</a> to say hi and let Starbeamrainbowlabs know that you're setting up a new Pepperminty Wiki $version instance.</p>
 <form method='post' action='?action=firstrun-complete'>
 	<fieldset>
 		<legend>Authorisation</legend>

version

@@ -1 +1 @@
-v0.20-beta1
+v0.20-beta2