Making your cycling gear smell less post ride
I have a similar problem. My cycling shorts and jersey get quite nasty sitting in a locker at work after a sweaty morning commute.

I rinse shorts, jersey (and helmet) in warm water, then hang them where they can dry during the day. (There is no risk of theft where I work.) This helps substantially, although it's only partially effective during the height of summer where I live which is hot and humid. 

(For those wondering where and how I rinse my shorts and jersey - the answer is in the locker-room shower, and yes, I have sometimes just gotten in with my gear still on.)

I also keep a number of jerseys in rotation so each gets a proper wash after each hot commuting day.