Add tracking (GA) for all <a> elements

Magical interception logic's very sensitive. It's magic, after all.

_includes/header.html

@@ -4,7 +4,7 @@
  <div class="mdl-layout__header-row mdl-cell--hide-phone mdl-cell--hide-tablet">
  <div class="mdl-layout-spacer"></div>
  <nav class="mdl-navigation">
-  <a class="mdl-navigation__link link" id="donatelink" href="#" onclick="$('#paypal').submit(); return false;">Donate</strong></a>
+  <a class="mdl-navigation__link link" id="donatelink" href="#" onclick="window.paypal();return false;">Donate</strong></a>
   <a class="mdl-navigation__link link" id="githublink" href="{{site.social.github}}">GitHub</a>
   <a class="mdl-navigation__link link" id="xdalink" href="{{site.social.xda}}">XDA Forum</a>
   <a class="mdl-navigation__link link" id="wikilink" href="{{site.social.github}}/wiki">Wiki</a>
@@ -27,7 +27,7 @@
 </div>
 </header>
 <div class="mdl-layout__drawer"><span class="mdl-layout-title">Links</span><nav class="mdl-navigation">
- <a class="mdl-navigation__link" href="#" onclick="$('#paypal').submit(); return false;">Support by <strong>Donation</strong></a>
+ <a class="mdl-navigation__link" href="#" onclick="window.paypal();return false;">Support by <strong>Donation</strong></a>
  <a class="mdl-navigation__link" href="{{site.social.github}}">Source on <strong>GitHub</strong></a>
  <a class="mdl-navigation__link" href="{{site.social.xda}}">Community on <strong>XDA Forum</strong></a>
  <a class="mdl-navigation__link" href="{{site.social.github}}/wiki">Manual on <strong>Wiki</strong></a>

index.html

@@ -88,10 +88,10 @@
    </table>
   </form>
   <div class="downloadbuttons">
-   <button id="bdownload" class="mdl-button mdl-js-button mdl-button--fab mdl-js-ripple-effect mdl-button--colored" onclick="javascript:downloadSubmit();" disabled><i class="material-icons">file_download</i></button>
+   <button id="bdownload" class="mdl-button mdl-js-button mdl-button--fab mdl-js-ripple-effect mdl-button--colored" disabled><i class="material-icons">file_download</i></button>
    <div id="github-latest"><div id="github-progressbar" class="mdl-progress mdl-js-progress mdl-progress__indeterminate progress-demo"></div><span class="mdl-typography--caption-color-contrast">querying GitHub API...</span></div>
-   <button id="bversion" class="mdl-button mdl-js-button mdl-button--accent" onclick="javascript:versionSubmit();" disabled>Version Information</button><br />
-   <button id="bmd5" class="mdl-button mdl-js-button mdl-button--accent" onclick="javascript:md5Submit();" disabled>MD5 Checksum</button><br />
+   <button id="bversion" class="mdl-button mdl-js-button mdl-button--accent" disabled>Version Information</button><br />
+   <button id="bmd5" class="mdl-button mdl-js-button mdl-button--accent" disabled>MD5 Checksum</button><br />
    <a id="bolderlink"><button id="bolder" class="mdl-button mdl-js-button mdl-button--accent" disabled>Older Releases</button></a>
   </div>
  </div>