With the weather warming and not only the hardcore bicyclists on the road, it is the time of year that bikes begin to be locked up in the most unique places – most of the time on a fence or a post, and not on one of the designated racks provided by the city of Chicago.That’s something the Central Lakeview Merchants Association is trying to change, while at the same time adding a little sidewalk art to the Lakeview neighborhood.Over the past few months, CLMA has purchased 20 colorful bike racks, manufactured by Dero Bike Rack Co., that are an array of different colors and are in the shape of, you guessed it, a bike.”I purchased 10 racks to give to the neighborhood,” said Gus Isacson, Executive Director of the CLMA. “We got so many nice comments that I purchased 10 more. Two are in Uptown and the other 18 of the racks are throughout