If you had any doubts that the TV Everywhere initiative was picking up steam, here’s some proof that the service is really gaining traction. With Comcast and Time Warner Cable already latching on, the newest pay-TV operator to join in is Verizon. The company, which sells television programming over its fiber-based FiOS TV offering, has this week become a TV Everywhere partner. What’s it mean? It means that FiOS TV customers that pay for television packages in the home can also see some of those channels online,