public / sequelize

Default ports are now declared in the ConnectorManager.

Fix belongsTo where params

…fix-belongs-to-where-params

…lude-case-insensitive

identifiers in Postgres

Usually when adding to a `foobar.getBla()` a where param
like `foobar.getBla({where: {x: "y"}})` it should extend
the existing where param (`"id": id`) with the additional
where param.
This didn't work for belongsTo associations until now.

Fixing a bug in query generation where 'identifier' is being stored as the raw value of the 'id' rather than being wrapped in an object.

When the raw value of ```id``` is stored as ```identifier``` in ```save()``` an invalid query is returned from the ```QueryGenerator```.

i.e. - Without the fix, an UPDATE query looks like this:  
```UPDATE `Users` SET `gender`='male',`email`='updated@bar.com',`updatedAt`='2013-05-29 23:33:36',`createdAt`='2013-05-29 23:33:36' WHERE 2```  

The ```WHERE 2``` is not the desired behavior. If ```id``` is wrapped in an object then the correct query is generated:  
```UPDATE `Users` SET `gender`='male',`email`='updated@bar.com',`updatedAt`='2013-05-29 23:33:36',`createdAt`='2013-05-29 23:33:36' WHERE `id`=2```

PostgreSQL will no longer try to split regclass identifiers for default values.

Added special field for describing tables with Postgres, this will give us ...

findOrCreate returns additional flag to tell whether the entry was found or created

…NUM values directly, also made a array conversion tool for postgres' querygenerator.

Add model validations option

Plus a test for that

Also add a test for it

Instead of a hash called __model with the model validation errors, the
model validation errors are now alongside the field validation keys of
the hash, named after the validation's key in the validate array. To be
as consistent as possible, the value is an array even though it will
only ever have one member. The structure is set to change in 2.0.

Example: where there was a model validation set up like

	validate: {
		xnor: function() {
			if (this.field1 === null) === (this.field2 === null) {
				throw new Error('require both or neither')
			}
		}
	}

and field1 and field2 have some validations, validate() might return
something like

	{
		field1: [
			'must be an email address',
			'email address must be @example.com'
		],
		xnor: ['require both or neither']
	}