Footer update

Author: mrmrs

components/index.html

@@ -411,6 +411,9 @@ <h3 class="ttu tracked f4">Table of Properties</h3>
     <a class="black-70 link hover-blue b dib mr3 mb3" href="/xray/" title="The X-Ray chrome extension for aligning things to a grid.">
       X-Ray
     </a>
+    <a class="black-70 link hover-blue b dib mr3 mb3" href="http://opencollective.com/tachyons" title="Support Tachyons Development">
+      Supporting Tachyons
+    </a>
   </div>
   <article class="v-top">
     <iframe src="https://ghbtns.com/github-btn.html?user=tachyons-css&repo=tachyons&type=star&count=true" frameborder="0" scrolling="0" width="100px" height="20px"></iframe>

docs/table-of-properties/index.html

@@ -313,6 +313,9 @@ <h3 class="ttu tracked f4">Table of Styles</h3>
     <a class="black-70 link hover-blue b dib mr3 mb3" href="/xray/" title="The X-Ray chrome extension for aligning things to a grid.">
       X-Ray
     </a>
+    <a class="black-70 link hover-blue b dib mr3 mb3" href="http://opencollective.com/tachyons" title="Support Tachyons Development">
+      Supporting Tachyons
+    </a>
   </div>
   <article class="v-top">
     <iframe src="https://ghbtns.com/github-btn.html?user=tachyons-css&repo=tachyons&type=star&count=true" frameborder="0" scrolling="0" width="100px" height="20px"></iframe>

docs/table-of-styles/index.html

@@ -170,6 +170,9 @@
     <a class="black-70 link hover-blue b dib mr3 mb3" href="/xray/" title="The X-Ray chrome extension for aligning things to a grid.">
       X-Ray
     </a>
+    <a class="black-70 link hover-blue b dib mr3 mb3" href="http://opencollective.com/tachyons" title="Support Tachyons Development">
+      Supporting Tachyons
+    </a>
   </div>
   <article class="v-top">
     <iframe src="https://ghbtns.com/github-btn.html?user=tachyons-css&repo=tachyons&type=star&count=true" frameborder="0" scrolling="0" width="100px" height="20px"></iframe>

gallery/index.html

@@ -1178,6 +1178,9 @@ <h3 class="f5 fw6 ttu tracke">Testimonials</h3>
     <a class="black-70 link hover-blue b dib mr3 mb3" href="/xray/" title="The X-Ray chrome extension for aligning things to a grid.">
       X-Ray
     </a>
+    <a class="black-70 link hover-blue b dib mr3 mb3" href="http://opencollective.com/tachyons" title="Support Tachyons Development">
+      Supporting Tachyons
+    </a>
   </div>
   <article class="v-top">
     <iframe src="https://ghbtns.com/github-btn.html?user=tachyons-css&repo=tachyons&type=star&count=true" frameborder="0" scrolling="0" width="100px" height="20px"></iframe>

index.html

@@ -265,6 +265,9 @@ <h3 class="f5 fw6 bb bw2 pb2 mb3">Tutorials</h3>
     <a class="black-70 link hover-blue b dib mr3 mb3" href="/xray/" title="The X-Ray chrome extension for aligning things to a grid.">
       X-Ray
     </a>
+    <a class="black-70 link hover-blue b dib mr3 mb3" href="http://opencollective.com/tachyons" title="Support Tachyons Development">
+      Supporting Tachyons
+    </a>
   </div>
   <article class="v-top">
     <iframe src="https://ghbtns.com/github-btn.html?user=tachyons-css&repo=tachyons&type=star&count=true" frameborder="0" scrolling="0" width="100px" height="20px"></iframe>