add same function for table.

table.insertList(dest, src, beginPos)
table.indexOf(list, target, from, useMaxN)
table.indexOfKey(list, key, value, from, useMaxN)
table.removeItem(list, item, removeAll)
andorid 上当正在输入文字时场景被切换，此时editbox已经销毁，如果此时点击键盘确认会导致程序崩溃。
因为 android没有实现关闭键盘操作，所以需要在调用关闭键盘时释放掉设置的回调函数
Merge branch 'master' of https://github.com/dualface/quick-cocos2d-x
Merge pull request #136 from lite3/master

add same function for table.
Merge pull request #138 from tdlrobin/master

CCEditBoxImplAndroid::closeKeyboard is empty , not release callback function
Merge branch 'master' into devel