Add docker notice on download, Restore website

.gitignore

@@ -2,3 +2,4 @@
 generated/
 __pycache__
 /_*
+venv/*

assets/css/download.css

@@ -8,6 +8,19 @@ p{
 	padding: 0;
 }
 
+p.notice{
+	display: inline-block;
+	width: 520px;
+	text-align: center;
+	background-color: #fffcf1;
+	border: 1px solid #f7efda;
+	border-radius: 5px;
+	padding: 2px;
+	margin: 10px 0 30px;
+}
+
+p.notice a{ color: #333; }
+
 .buttons a{
 	display: inline-block;
 	*zoom: 1;
@@ -51,6 +64,7 @@ section#download .buttons a:hover{ background-color: #264058 }
 section#developers{
 	padding: 20px;
 	background-color: #eee;
+	text-align: center;
 }
 section#developers p{ text-align: center; }
 

requirements.txt

@@ -0,0 +1 @@
+jikji==0.5

templates/download.html

@@ -25,6 +25,11 @@ <h2 class="ctr">Test regex in fully isolated environment</h2>
 	<p>
 		We support basic environments like python, java, nodejs, and php.<br>And besides, we support regular expressions in special modules like flume, hive, and nginx.
 	</p>
+
+	<p class="notice">
+		<strong>Notice</strong>: You need to install <a href="https://www.docker.com/get-docker">Docker</a> first before run program.
+	</p>
+
 	<div>
 		<img src="/images/magaret-screenshot1-1.png" width="800">
 	</div>
@@ -51,6 +56,10 @@ <h2 class="ctr">for advanced developer</h2>
 		You can install this app with npm.
 	</p>
 
+	<p class="notice">
+		<strong>Notice</strong>: You need to install <a href="https://www.docker.com/get-docker">Docker</a> first before run program.
+	</p>
+
 	<code>
 $ git clone https://github.com/rexpress/magaret.git
 $ cd magaret
@@ -65,11 +74,11 @@ <h2 class="ctr">for advanced developer</h2>
 	</div>
 
 	<p class="top-line">
-		Our all source codes are open source.<br>
+		Our all codes are open source.<br>
 		You can see our codes, make pull requests, and submit issues, too.
 	</p>
 	<p>
-		regular.express could always use more contributers!
+		regular.express loves being a contributer!
 	</p>
 </section>
 

templates/home.html

@@ -133,7 +133,7 @@ <h2 class="ctr">Test and share regex with our app</h2>
 		These modules are run in fully isolated environment in docker.
 	</div>
 	<div class="screenshot">
-		<img src="/images/magaret-screenshot1.png" width="800">
+		<img src="/images/magaret-screenshot1-1.png" width="800">
 	</div>
 	<div class="buttons">
 		<a href="/download">Download</a>

templates/layout/default.html

@@ -61,10 +61,20 @@
 	</div>
 
 	<footer>
-		<span class="copy">&copy; 2016 regular.express</span>
+		<span class="copy">&copy; 2016-2018 regular.express</span>
 
 		<a href="/terms">Terms &amp; Service</a>
 		<a href="https://github.com/rexpress">Github</a>
 	</footer>
+
+	<!-- Global site tag (gtag.js) - Google Analytics -->
+	<script async src="https://www.googletagmanager.com/gtag/js?id=UA-115550970-1"></script>
+	<script>
+		window.dataLayer = window.dataLayer || [];
+		function gtag(){dataLayer.push(arguments);}
+		gtag('js', new Date());
+		gtag('config', 'UA-115550970-1');
+	</script>
+
 </body>
 </html>