Updated Twitter feed to work again

Replaced old twitter stuff with widget:

<a class="twitter-timeline" href="https://twitter.com/DCJimS" data-widget-id="425977865662767104">Tweets by @DCJimS</a>
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>

(see twitter.com / my settings / my widgets)