/span>
0029 <span class="comment">% the version control system. Thank you to Jonas Dorn for suggesting this</span>
0030 <span class="comment">% approach.</span>
0031 
0032 <span class="comment">% 10/01/2013 - Access files in text, not binary mode, as latter can cause</span>
0033 <span class="comment">%              errors. Thanks to Christian for pointing this out.</span>
0034 <span class="comment">% 29/05/2015 - Save file in prefdir if current folder is non-writable (issue #74)</span>
0035 <span class="com