Rep Power: 0

I have a 01Civic LX SE manual tranny! I took my car to a local shop to get new front brake pads installed because I was too busy and they sounded nasty, nasty! They had to bleed my breaks I guess, but they forgot to close the hood aparently because when I was going on my lunch break I noticed my hood was open. So it stayed open all night. Now my cars battery light and oil light comes on at the same time while I'm driving, the engine sometimes cuts off while driving, and the car feels like it wants to die while I'm completely stopped. The shop is closed right now. What's the problem? What must be done to fix it?

ANY HELP PLEASE!!!!!!