I have followed the instructions, installed, reinstalled the FTID drivers, rebooted the computer several times, been "googling" for what is going on two hours now and still I cannot get my Arduino to show up in the list of ports.
I am new to Mac but it looks like, even though my EV3 (Lego Mindstorms) is not connected, the USB is somehow held up by it. If my EV3 is not connected, should it still show up when I look at the ports list (See attached file)?
Lastly, when I try to upload I get the error stating that the port is in use (see attachment)
ADDITIONAL INFO:
I am running Mavericks on a 2013 Macbook Pro with Arduino IDE 1.0.5
EDIT: I added a second photo and additional info on the error received
