Major Market News:
Sensex ends in green; bank bill hopes outweigh RBI move.
RBI does the unexpected, leaves both CRR, repo unchanged.
RPower`s promoters to sell 5.42% stake.
JP Power plunges over 7% on promoter stake sale plans.
M&M gains on plans to buyout Navistar stake in JV.
Sun Pharma shares rise on US acquisition.