Initiated last year in San Francisco, stARTup Art Fair has succeeded in profiting from the art world’s unceasing fascination with and general loathing of the EXPOs and Art Basels of the world. Piggybacking on the abundance of well-moneyed foot traffic that such events bring to their respective cities, the young, itinerant fair has carved out an advantageous niche as the capital-A-Alternative source for visual art while still making a dime through plenty of ticket sales…