* rename weichat to wechat.
 * change to wechat.
 * rename it to wechat.
 * don't checkSign in the construct function, call it manually.
 * call checkSign() manually.
 + add the feature to get fans and user info.
 * Add create response function.
 * Add create response.
*  Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps

Conflicts:
	system/module/wechat/control.php
 * Add create response.
 * Add adminresponse.
 * rewrite set response function.
 + Add list file for response.
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps

Conflicts:
	system/module/wechat/control.php
 * use  wecaht .
Merge branch 'master' of https://xirang.5upm.net/git/chanzhieps
 * merge code.
 * Fix setResponse.
 * Add edit and delete public function.
 * add edit public file.