Update 1.0.1 lowering night date difficulty and bug fixes

- Game balance: + Lowering the decrease speed of affection at the final night date + Decrease price of some item + Fix bug that select a query give you a wrong amount of Lovences - Now when you click New Game, the game will ask for difficult selection - Fix bug sometimes character visual look strange - Both successful and fail a date now give more Credits - Update Sara's birthday info for match with her zodiac