Homepage fixes (hyperledger-archives#977)

* tweaks to the Playground local install instructions

* Additional formatting tweaks to playground local install instructions.  Added section explaining how to acivate the hlfabric profile.

* Fixing link to be localhost for the local install istructions

* Add CLI way of grabbing docker compose yml file"

* homepage changes

packages/composer-website/jekylldocs/_layouts/support.html

@@ -5,20 +5,18 @@
 <div class="content">
 <div class="container">
     <!-- Main CTAs Section -->
-    <div class="row" padding-bottom="30px">
+    <div class="row" style="padding-bottom:10px;">
         <div class="col-lg-12">
             <h1 class="page-header">
                 Community
             </h1>
         </div>
-        <div class="col-lg-12">
-          <p>We're building a community to help people use and contribute to Hyperledger Composer: either join our team discussion on Rocket.Chat, or ask us a question on Stack Overflow.  We'd also love to hear your thoughts or feedback on what we're doing!</p>
-          <br>
-          <p>And that's not all: if you're a developer, come join us on GitHub.  Browse our code, or send us a pull request (and we'll love you forever).</p>
-        </div>
       </div>
 
-      <div class="row">
+      <div class="row" style="padding-bottom:10px;">
+        <div class="col-lg-12">
+          <h3>Ask a Question</h3>
+        </div>
         <div class="col-md-4">
             <div class="panel panel-default">
                 <div class="panel-heading">
@@ -42,19 +40,34 @@ <h4><i class="fa fa-fw fa-stack-overflow"></i> Stack Overflow</h4>
                 </div>
             </div>
         </div>
+      </div>
 
+      <div class="row" style="padding-bottom:10px;">
+        <div class="col-lg-12">
+          <h3>Contribute to the Project</h3>
+        </div>
         <div class="col-md-4">
             <div class="panel panel-default">
                 <div class="panel-heading">
                     <h4><i class="fa fa-fw fa-github"></i> GitHub</h4>
                 </div>
                 <div class="panel-body">
-                    <p>We're open source: check out our code, or send us a pull request.</p>
+                    <p>Check out the code, feel free to get involved.</p>
                     <a href="https://github.com/hyperledger/composer" class="btn btn-default">GitHub</a>
                 </div>
             </div>
         </div>
-
+        <div class="col-md-4">
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <h4><i class="fa fa-fw fa-phone"></i> Community Call</h4>
+                </div>
+                <div class="panel-body">
+                    <p>Join our weekly open community calls.</p>
+                    <a href="https://github.com/hyperledger/composer/wiki/" class="btn btn-default">Learn how</a>
+                </div>
+            </div>
+        </div>
       </div>
 
       <div class="row">

packages/composer-website/jekylldocs/index.html

@@ -6,7 +6,7 @@
 <div class="hero_container">
   <div class="leftcontent">
     <div class="textcontent">
-        <h1>Build Hyperledger Fabric applications and business networks your way</h1>
+        <h1>Build Blockchain applications and business networks your way</h1>
         <div class="buttoncontainer">
           <button class="secondary" ga-on="click" ga-event-category="Outbound Link" ga-event-action="click" ga-event-label="http://composer-playground.mybluemix.net/" onclick="window.location.href='http://composer-playground.mybluemix.net'" title="Try out the online Playground">Try it out</button>
           <button class="primary" onclick="window.location.href='{{site.baseurl}}/introduction/introduction.html'" title="Read the docs">Learn more</button>
@@ -44,7 +44,7 @@ <h2>Really simple models</h2>
   <div class="trio-center">
     <img src="assets/img/Quick_POC_2.png"/>
     <h2>Quick reusable POCs</h2>
-    <p>Rather than weeks think hours to develop production-ready applications that go from the web-browser all the way back to the blockchain.</p>
+    <p>Rather than weeks, think hours to develop production-ready applications that go from the web-browser all the way back to the blockchain.</p>
   </div>
   <div class="trio-right">
     <img src="assets/img/Data_Integration.png"/>
@@ -58,7 +58,7 @@ <h2>Data integration</h2>
       <img src="assets/img/Contact_us_3.png"/></div>
   <div class="contact-content">
       <h1>We’re Open Source: Join in!</h1>
-      <h2>Calls happen every other Thursday at 16:00 UTC</h2>
+      <h2>Calls happen every Thursday:</h2>
       <button class="primary" ga-on="click" ga-event-category="Outbound Link" ga-event-action="click" ga-event-label="https://github.com/hyperledger/composer/wiki/" onclick="window.location.href='https://github.com/hyperledger/composer/wiki'">Learn how to join</button>
       <p>In our open community meetings, we show new features, review designs for future work, and seek any areas to improve.  Join the discussion or just listen in!</p>
       <div class="social-icons">

packages/composer-website/jekylldocs/tutorials/getting-started-playground.md

@@ -63,7 +63,13 @@ In order to install {{site.data.conrefs.composer_full}} Playground, you need the
 
 # Installation
 
-Download the example Docker Compose file by right clicking this link and clicking on "Save Link As": <a href="./docker-compose.yml" download>docker-compose.yml</a>
+Download the example Docker Compose file:
+
+  ```
+  curl -O https://hyperledger.github.io/composer/tutorials/docker-compose.yml
+  ```
+
+(Alternatively, you can do this by right clicking this link and clicking on "Save Link As": <a href="./docker-compose.yml" download>docker-compose.yml</a>)
 
 The Docker Compose file describes a multi-container application that is made up of three Docker containers: