PR #6 Follow-up: Update docs site and slightly clean up README.

Author: geerlingguy

README.md

@@ -46,26 +46,28 @@ only Debian packages with apt-get.
 
 #### On a Raspberry Pi:
 ```
-	Either
-	$ curl https://github.com/geerlingguy/rpi-clone/blob/master/install | sudo bash
+$ curl https://github.com/geerlingguy/rpi-clone/blob/master/install | sudo bash
+```
 
-	or
-	$ git clone https://github.com/geerlingguy/rpi-clone.git
-	$ cd rpi-clone
-	$ sudo cp rpi-clone rpi-clone-setup /usr/local/sbin
+You can also manually clone the project and copy the scripts into place, if you don't want to use the `curl | sudo bash` install method:
+
+```
+$ git clone https://github.com/geerlingguy/rpi-clone.git
+$ cd rpi-clone
+$ sudo cp rpi-clone rpi-clone-setup /usr/local/sbin
 ```
-Make sure /usr/local/sbin is in your $PATH and then run
-rpi-clone or rpi-clone-setup with no args to print usage.
+Make sure `/usr/local/sbin` is in your $PATH and then run
+`rpi-clone` or `rpi-clone-setup` with no args to print usage.
 
-rpi-clone-setup is for setting the hostname in /etc/hostname and /etc/hosts
-files.  It is run automatically by rpi-clone if -s args are given,
-but before your first clone using a -s option, test run rpi-clone-setup with:
+`rpi-clone-setup` is for setting the hostname in `/etc/hostname` and `/etc/hosts`
+files.  It is run automatically by `rpi-clone` if `-s` args are given,
+but before your first clone using a `-s` option, test run `rpi-clone-setup` with:
 ```
       $ sudo rpi-clone-setup -t testhostname
 ```
-And check the files under /tmp/clone-test to be sure the files have been
+And check the files under `/tmp/clone-test` to be sure the files have been
 edited correctly.  If you need additional customizations to a clone,
-add them to the rpi-clone-setup script.
+add them to the `rpi-clone-setup` script.
 
 #### On other OS:
   To install on another OS, rpi-clone may be renamed to suit.  For example,

docs/_includes/header.html

@@ -0,0 +1,33 @@
+<header class="site-header">
+
+  <div class="wrapper">
+    {%- assign default_paths = site.pages | map: "path" -%}
+    {%- assign page_paths = site.header_pages | default: default_paths -%}
+    {%- assign titles_size = 1 -%}
+    <a class="site-title" rel="author" href="{{ "/" | relative_url }}">{{ site.title | escape }}</a>
+
+    {%- if titles_size > 0 -%}
+      <nav class="site-nav">
+        <input type="checkbox" id="nav-trigger" class="nav-trigger" />
+        <label for="nav-trigger">
+          <span class="menu-icon">
+            <svg viewBox="0 0 18 15" width="18px" height="15px">
+              <path d="M18,1.484c0,0.82-0.665,1.484-1.484,1.484H1.484C0.665,2.969,0,2.304,0,1.484l0,0C0,0.665,0.665,0,1.484,0 h15.032C17.335,0,18,0.665,18,1.484L18,1.484z M18,7.516C18,8.335,17.335,9,16.516,9H1.484C0.665,9,0,8.335,0,7.516l0,0 c0-0.82,0.665-1.484,1.484-1.484h15.032C17.335,6.031,18,6.696,18,7.516L18,7.516z M18,13.516C18,14.335,17.335,15,16.516,15H1.484 C0.665,15,0,14.335,0,13.516l0,0c0-0.82,0.665-1.483,1.484-1.483h15.032C17.335,12.031,18,12.695,18,13.516L18,13.516z"/>
+            </svg>
+          </span>
+        </label>
+
+        <div class="trigger">
+          <a class="page-link" href="/">Home</a>
+          <a class="page-link" href="https://github.com/geerlingguy/rpi-clone">Source Code</a>
+          {%- for path in page_paths -%}
+            {%- assign my_page = site.pages | where: "path", path | first -%}
+            {%- if my_page.title -%}
+            <a class="page-link" href="{{ my_page.url | relative_url }}">{{ my_page.title | escape }}</a>
+            {%- endif -%}
+          {%- endfor -%}
+        </div>
+      </nav>
+    {%- endif -%}
+  </div>
+</header>