new version
no  dependencies
removed some useless class

Signed-off-by: ryonagana <nicholasluis@gmail.com>
Signed-off-by: ryonagana <nicholasluis@gmail.com>
delete  execute statement wrong variable fixed

Signed-off-by: ryonagana <nicholasluis@gmail.com>
-added event sender when  an action is executed
the class must know if is insert or delete or  just a query

-insert and insert 2 returns   an int with last id inserted

-fixed  bugs

Signed-off-by: ryonagana <nicholasluis@gmail.com>