NEW DELHI, April 6 -- Gudi Padwa is a traditionally auspicious time to invest in real estate in India. While Gudi Padwa is a Maharashtrian concept, the period of oncoming spring and the sense of renewal it brings is acknowledged across the country. Punjab has its Baisakhi, Andhra Pradesh has its Yugadi, Tamil Nadu celebrates Puthandu and Kerala knows it as Vishu....