Add OpenEmbedded to system deps, limit display of non-tiered platforms

_data/common.yml

@@ -49,6 +49,9 @@ platforms:
   mandrake:
     name: 'Mandrake/Mandriva Linux'
     versions: {}
+  openembedded:
+    name: 'OpenEmbedded/Yocto Project'
+    versions: {}
   opensuse:
     name: 'openSUSE'
     versions: {}
@@ -108,3 +111,13 @@ package_manager_names:
   pacman: ['arch']
   pip: []
   portage: ['gentoo']
+
+# These are the platforms currently listed as Tier 1-3 in REP-2000 for currently supported distros.
+# It is used to limit the display of platforms when space is at a premium. Items consist of a
+# Hash with <platforms key>: '<display name>'
+current_platforms:
+  debian: 'Debian'
+  openembedded: 'OpenEmbedded'
+  osx: 'macOS'
+  rhel: 'RHEL'
+  ubuntu: 'Ubuntu'

_layouts/system_deps.html

@@ -25,9 +25,9 @@
               </th>
               <th style="text-align: right;">Usage</th>
               <th style="text-align: left;">Description</th>
-              {% for platform in site.data.common.platforms %}
+              {% for platform in site.data.common.current_platforms %}
                 <th style="text-align:left;" class="rotatel90">
-                  <div><span>{{platform[0]}}</span></div>
+                  <div><span>{{platform[1]}}</span></div>
                 </th>
               {% endfor %}
             </tr>
@@ -44,11 +44,9 @@
                 </td>
                 <td style="text-align: right;">{{dep_usage}}</td>
                 <td>{{dep_description}}</td>
-                {% for p in site.data.common.platforms %}
-                  {% assign platform = p[0] %}
-                  {% assign platform_details = p[1] %}
-                  {% assign versions = platform_details.versions %}
-
+                {% for cp in site.data.common.current_platforms %}
+                  {% assign platform = cp[0] %}
+                  {% assign versions = site.data.common.platforms[platform].versions %}
 
                   {% assign found_all = true %}
                   {% assign found_one = false %}

_sass/_base.scss

@@ -472,7 +472,7 @@ a.question-link {
 
  th.rotatel90 {
   /* Something you can count on */
-  height: 70px;
+  height: 90px;
   white-space: nowrap;
 }
 
@@ -486,5 +486,5 @@ th.rotatel90 > div {
 }
 th.rotatel90 > div > span {
   border-bottom: 2px solid #ccc;
-  padding: 5px 10px;
+  padding: 2px 0px;
 }