Updating DropBox to API v2

Author: TheSeg

_includes/post-javascript.html

@@ -1,3 +1,3 @@
   <script src="{{site.baseurl}}js/bootstrap.min.js" type="text/javascript"></script>
   <script src="{{site.baseurl}}js/seg_resume.min.js" type="text/javascript"></script>
-  <script src="https://www.dropbox.com/static/api/1/dropins.js" type="text/javascript" id="dropboxjs" data-app-key="g6es9wgsyd7z2zz"></script>
+  <script type="text/javascript" src="https://www.dropbox.com/static/api/2/dropins.js" id="dropboxjs" data-app-key="g6es9wgsyd7z2zz"></script>