[Gen 5] Add "Roamer Roaming" button for Profile Calibrator

[NickPlayeZ]

Since the Roamer roaming advances a bit (maybe by 1 maybe sometimes more idk but I'm sure you do) and there's no "roamer roaming" or similar button in the profile calibrator that sometimes leads to quite some confusion for people that want to set up their profile on a pre existing game with the Thundurus/Tornadus currently flying around Unova making the needle search never find the calibration. Especially for newbies this can be unfortunate. If possible maybe make it so the memory link checkbox changes to "roamer roaming" whenever a bw1 game is selected or something like that?