Add navigation to Scout Rogue Major Perk

[thegn]

So the recent addition to Rogue Major Perks on level 9 just got me thinking. As of now, Scout gets +10 spot at level 9, but really, shouldn't they get a bonus to navigation in some way or another? Something like +3 navigation at level 8, or maybe +6. They're a scout, they should know how to navigate around!