Sort external logo images

_drafts/2016-10-07-first-milestone-funded.md

@@ -7,4 +7,4 @@ This gives us the opportunity to kick-start Safing, batteries (hardware and serv
 
 We are looking forward to next year and the great time we will have implementing Safing.
 
-![Netidee Logo](/assets/img/netidee.png){: .blog-image }
+![Netidee Logo](/assets/img/external-logos/netidee.png){: .blog-image }

_includes/new/header.html

@@ -5,10 +5,10 @@
     </div>
     <span>Supported by</span>
     <ul>
-      <li><img src="{{ site.img_url }}esa.png" alt=""></li>
+      <li><img src="{{ site.img_url }}external-logos/esa.png" alt=""></li>
-      <li><img src="{{ site.img_url }}netidee.png" alt=""></li>
+      <li><img src="{{ site.img_url }}external-logos/netidee_small.png" alt=""></li>
-      <li><img src="{{ site.img_url }}excellence.png" alt=""></li>
+      <li><img src="{{ site.img_url }}external-logos/excellence.png" alt=""></li>
-      <li><img src="{{ site.img_url }}ffg.png" alt=""></li>
+      <li><img src="{{ site.img_url }}external-logos/ffg.png" alt=""></li>
     </ul>
   </div>
   <div class="h-r">

our-values/index.md

@@ -170,7 +170,7 @@ This section shall inform about what influence the company is exposed to. This i
   <!-- Netidee card -->
   <div class="ui card">
     <div class="image">
-      <img src="{{ site.assets_url }}img/netidee.png">
+      <img src="{{ site.img_url }}external-logos/netidee.png">
     </div>
     <div class="content">
       <a class="header" href="https://www.netidee.at/">Netidee</a>
@@ -193,7 +193,7 @@ This section shall inform about what influence the company is exposed to. This i
   <!-- ESA-BIC card -->
   <div class="ui card">
     <div class="image" style="padding: 20px; background-color: white;">
-      <img src="{{ site.assets_url }}img/esa-bic_austria.svg">
+      <img src="{{ site.img_url }}external-logos/esa-bic_austria.svg">
     </div>
     <div class="content">
       <a class="header" href="/esa-bic/">ESA-BIC Austria</a>