rewrite extraction interface into PHP MVC architecture. (Although js hasn't been rewritten into MVC, it's fitted into the current PHP MVC architecture.) - The root of the new PHP MVC is at 'develop/'. - extraction interface is called "Extractapp" with several action, eg TaggingText, EditWordlist, EditTaglist, ExportTable.

<span class="span_jiguan" id="span_籍貫" regextext="[^○&lt;&gt;【】舉]{1,6}" regexreplace="jiguan" style="border: 1px solid black; width: 100px;"> 籍貫 </span><span class="span_null" id="span_REN" regextext="人" regexreplace="null" style="border: 1px solid black; width: 100px;"> REN </span>