Footer alt file buttons.

* Made PDF button bigger than other format buttons.
* Placed Dropbox button on end.
* Added DOCX format button.
* Added TXT format button.

Author: TheSeg

_includes/footer.html

@@ -7,7 +7,11 @@
     <a class="btn btn-link btn-xs toTop" href="#top"><i class="icon-sort-up"></i> Back to top</a>
   </p>
   <div class="links">
-    <a class="btn btn-warning btn-xs" href="{{site.baseurl}}pdf/John_Seg_Seggerson.pdf"><i class="icon-file"></i> PDF</a>
+    <a class="btn btn-warning btn-sm" href="{{site.baseurl}}pdf/John_Seg_Seggerson.pdf"><i class="icon-file"></i> PDF</a>
+    
+    <a class="btn btn-default btn-xs" href="{{site.baseurl}}pdf/John_Seg_Seggerson.docx"><i class="icon-file"></i> DOCX</a>
+    
+    <a class="btn btn-default btn-xs" href="{{site.baseurl}}pdf/John_Seg_Seggerson.txt"><i class="icon-file"></i> TXT</a>
 
     <a href="{{site.baseurl}}pdf/John_Seg_Seggerson.pdf" class="dropbox-saver" data-filename="John_Seg_Seggerson_Resume.pdf"></a>
   </div>