Eagle's annual rodeo is marking its 25th anniversary and organizers say they are not letting the city's rapid growth get in the way of passing Western traditions on to the next generation.What started 25 years ago as a semi-pro rodeo in downtown Eagle with no bleachers and 7 founders has grown into an event that organizers say is now one of the top 4 rodeos in the state of Idaho.The event is recognized by the Professional Rodeo Cowboys Associati…