Ignore `through` keyword when validating collections

Many-to-Many Through associations are currently defined with the `through` keyword in

    "attributeName" : {
      collection : "..",
      through: ".."
    }

This used to work great in sails 10-rc5, but throws "Unkown rule: through" in 10-rc7, so I guess it should be added here to prevent that error.
Or did the internal syntax for defining Many-to-Many Through change?

Cheers!
M
Fixing self declaration
Detects if there is a `findOne` in the adapter. Use it if it exists. And if not, fallback to use `find()` to simulate a `findOne()` as it currently does.
fix model belongs to a null when it should be undefined
Merge pull request #452 from arctouch-diegosantiviago/ds/missing-self-declaration

Fixing self declaration
// Since `typeof null` === `"object"`, we should also check for that case
Merge pull request #461 from clarkorz/fix-belongs-to-null

fix model belongs to a null when it should be undefined
Merge pull request #459 from clarkorz/adapter-findOne

add findOne to adapter
return generic error message when something breaks in the the update
Coerce primary key criteria if type is integer or string.
Merge pull request #444 from mphasize/patch-1

Ignore `through` keyword when validating collections
bump dependencies
0.10.0-rc14
Clean up error handling, add note about the progress made so far towards infinitely deep populates, and added comment in source letting folks know that populateDeep() is not currently implemented.
Improves error msgs in .populate()
More of the same
Normalize criteria to .populate()
(still allow 'false' though, in case that matters)
Added note about handling the marshalling of null-> [] in results from native joins.  would make it easier for adapter implementors
Fixed issue with `hasOwnProperty` and null objects