bug with path & key

[amark]

I THINK there is a potential bug:

if I do something like

gun.load('some/human')
  .path('girlfriend.cat')
  .key('some/magical/feline');

it SHOULD create a reference to the cat, however I think there is a bug, that it creates a reference to the immediate parent, aka the girlfriend, not the cat. This needs to be tested and fixed.

[metasean]

Need tests.

[amark]

Fixed in master, here. Closing!