Oct 19, 2018

[New Features]
- Add decorative objects and decoration effect feature.
- Player is able to adjust the color of shop wall, floor, door, cabinet, stash now.

[Modifications]
- The decoration effect points of the place where a customer stand will affect his will of continue shopping.
- When a customer enter the shop, he will visit the closest facility or shelf first.
- Adjust the maximum quests in map scene to 6.
- Decrease the interval of generating a new quest.
- Fix Bugs