Merge pull request #14 from westwind/CodeIgniter_refactor

Codeigniter Refactor improve.

config/database.php的使用者名稱和密碼需自行更改
fix access db error.
add readme.txt
Merge branch 'CodeIgniter_refactor' of https://github.com/4movement/MOVEMENT into CodeIgniter_refactor

pull 08b823 branch CodeIgniter_refactor