Advertising is coming to ATMs in 7-Eleven stores. Cardtronics plans to launch advertising on approximately 2,200 of its Vcom financial kiosks located in 7-Eleven stores in the U.S., on the heels of offering third-party advertising on about 800 ATMs operated by Bank Machine, Cardtronics’ United Kingdom subsidiary. Cardtronics signed a multi-year agreement with i-design, the…