Добавлен README.md
Update README.md

Добавлены разделы 'Начало работы' и 'Создание модуля'.
Method DB::getList.
Added default sorting - field 'sort'. Default sorting is on fields 'sort' or 'id'
Readme file translated into English.
Added checking for undef value in Tatooine::DB.
Pragma use utf8 has added in modules.
Some messages translated into english.