Add our Git mirror to the new developers page

i2p2www/pages/site/get-involved/guides/new-developers.html

@@ -3,7 +3,11 @@
 {% block content_nav %}
   <ol>
     <li><a href="#basic-study">{% trans %}Basic study{% endtrans %}</a></li>
-    <li><a href="#getting-the-i2p-code">{% trans %}Getting the I2P code{% endtrans %}</a></li>
+    <li><a href="#getting-the-i2p-code">{% trans %}Getting the I2P code{% endtrans %}</a>
+    <ul>
+      <li><a href="#git">{% trans %}The easy way: Git{% endtrans %}</a></li>
+      <li><a href="#monotone">{% trans %}The proper way: Monotone{% endtrans %}</a></li>
+    </ul></li>
     <li><a href="#building-i2p">{% trans %}Building I2P{% endtrans %}</a></li>
     <li><a href="#development-ideas">{% trans %}Development ideas{% endtrans %}</a></li>
     <li><a href="#making-the-results-available">{% trans %}Making the results available{% endtrans %}</a></li>
@@ -41,9 +45,31 @@ These will give you a good overview of how I2P is structured and what different
 <h2 id="getting-the-i2p-code">{% trans %}Getting the I2P code{% endtrans %}</h2>
 
 <p>{% trans -%}
-For development on the i2p router or the embedded applications,
+For development on the I2P router or the embedded applications,
-get the monotone source repository installed - short instructions:
+there are two ways to get the source code:
 {%- endtrans %}</p>
+
+<h3 id="git">{% trans %}The easy way: Git{% endtrans %}</h3>
+<ul>
+  <li>{% trans git_url='https://git-scm.com/' -%}
+Install <a href="{{ git_url }}">Git</a>.
+  {%- endtrans %}</li>
+  <li>{% trans i2p_git='https://github.com/i2p/i2p.i2p' -%}
+Get the code from <a href="{{ i2p_git }}">the GitHub mirror</a>:
+  {%- endtrans %}<br>
+    <code>git clone https://github.com/i2p/i2p.i2p.git</code>
+  </li>
+</ul>
+
+<h4>{% trans %}Remarks{% endtrans %}</h4>
+<p>{% trans trac='http://'+i2pconv('trac.i2p2.i2p') -%}
+The Git repository is currently a read-only mirror. If you wish to use it for
+development, you will need to submit patches to <a href="{{ trac }}">our issue
+tracker</a>. We can accept GitHub pull requests, but they must be processed
+manually by turning them into patches anyway.
+{%- endtrans %}</p>
+
+<h3 id="monotone">{% trans %}The proper way: Monotone{% endtrans %}</h3>
 <ul>
   <li>{% trans -%}
 Install <a href="http://www.monotone.ca/">monotone</a>.
@@ -93,7 +119,7 @@ Copy and paste the <a href="{{ devkeys }}">developer's commit keys</a> into a ne
   </li>
 </ul>
 
-<h3>{% trans %}Remarks{% endtrans %}</h3>
+<h4>{% trans %}Remarks{% endtrans %}</h4>
 <p>{% trans %}
 To download the website files instead of the I2P source files, use 'i2p.www' instead of 'i2p.i2p'.
 {%- endtrans %}</p>