dennischen/daily-money — pull request #1 by LancelotLiu (2012-04-29 08:02:59+00:00)
Title: Add functions about 'manually backup db & pref to sd' & 'restore db & pref from sd at first time'.

Functions added:
1. manually backup db & pref to sd
2. restore db & pref from sd at first time installing app
3. cause of 2, it should restore from fixed folder. So I remove working folder setting.

新增功能：
1. 手動備份 db 和 pref 檔到 sd card。
2. 第一次安裝程式時，自動自 sd card 復原之前備份的檔案。
3. 因應 2.，必須從固定目錄復原檔案，所以移除 working folder 的設定。