The projections for “Indigo” are in. Chris Brown may be looking toward adding yet another No. 1 album to his mantle as his recently released Indigo is projected to land the top slot in its opening set next week.According to Hits DailyDouble, Indigo is expected to push somewhere between 110,000 and 135,000 equivalent units with 40,000 to 50,000 of that value counting toward pure album …