One sure-fire way to put a damper on any day is being slowed down – or stopped altogether – by a traffic jam that could have been avoided. I have three great apps that can help you stay abreast of current traffic conditions and avoid being stuck in traffic.   Try the traffic app Waze, which takes traffic navigation apps to a whole new level by adding a social feature that allows drivers to input data. Drivers can report road closures, for example, and warn others about inactive roads. It even includes data on speed traps and will help users find the cheapest gas prices. Don’t worry about inaccurate info,…