What two major events occurred in Shirdi on December 10th, as mentioned in the context of Dixit Wada's foundation?

The tenth of December was a day of great significance in Shirdi, marked by two important events detailed in chapter 4. The first was related to Sai Baba's specific orders regarding the Wada. On this day, Baba instructed Kakasaheb Dixit to proceed with laying the foundation, while simultaneously telling another devotee, Shriyut Dadasaheb Khaparde, to return to his home. The second great event, which added to the day's importance, was that the 'Shej-Aarti' (night prayer) in the Chavadi also began from this very day, starting a tradition of great devotion and love.