diff --git a/src/Jenssegers/Mongodb/Model.php b/src/Jenssegers/Mongodb/Model.php
index 387c2fd02..e51be8a53 100644
--- a/src/Jenssegers/Mongodb/Model.php
+++ b/src/Jenssegers/Mongodb/Model.php
@@ -1,15 +1,15 @@
 <?php namespace Jenssegers\Mongodb;
 
+use Carbon\Carbon;
 use DateTime;
-use MongoId;
 use MongoDate;
-use Carbon\Carbon;
-use ReflectionMethod;
+use MongoId;
 use Illuminate\Database\Eloquent\Relations\Relation;
 use Jenssegers\Mongodb\Eloquent\Builder;
-use Jenssegers\Mongodb\Relations\EmbedsOneOrMany;
 use Jenssegers\Mongodb\Relations\EmbedsMany;
 use Jenssegers\Mongodb\Relations\EmbedsOne;
+use Jenssegers\Mongodb\Relations\EmbedsOneOrMany;
+use ReflectionMethod;
 
 abstract class Model extends \Jenssegers\Eloquent\Model {
 
@@ -37,8 +37,7 @@ abstract class Model extends \Jenssegers\Eloquent\Model {
     /**
      * Custom accessor for the model's id.
      *
-     * @param mixed $value
-     *
+     * @param  mixed  $value
      * @return mixed
      */
     public function getIdAttribute($value)
@@ -73,8 +72,10 @@ public function getQualifiedKeyName()
      * Define an embedded one-to-many relationship.
      *
      * @param  string  $related
-     * @param  string  $collection
-     * @return \Illuminate\Database\Eloquent\Relations\EmbedsMany
+     * @param  string  $localKey
+     * @param  string  $foreignKey
+     * @param  string  $relation
+     * @return EmbedsMany
      */
     protected function embedsMany($related, $localKey = null, $foreignKey = null, $relation = null)
     {
@@ -109,8 +110,10 @@ protected function embedsMany($related, $localKey = null, $foreignKey = null, $r
      * Define an embedded one-to-many relationship.
      *
      * @param  string  $related
-     * @param  string  $collection
-     * @return \Illuminate\Database\Eloquent\Relations\EmbedsMany
+     * @param  string  $localKey
+     * @param  string  $foreignKey
+     * @param  string  $relation
+     * @return \Jenssegers\Mongodb\Relations\EmbedsOne
      */
     protected function embedsOne($related, $localKey = null, $foreignKey = null, $relation = null)
     {
@@ -311,7 +314,7 @@ public function setAttribute($key, $value)
 
             array_set($this->attributes, $key, $value);
 
-return;
+            return;
         }
 
         parent::setAttribute($key, $value);
@@ -353,7 +356,7 @@ public function attributesToArray()
     /**
      * Remove one or more fields.
      *
-     * @param  mixed $columns
+     * @param  mixed  $columns
      * @return int
      */
     public function drop($columns)
@@ -406,6 +409,8 @@ public function push()
     /**
      * Remove one or more values from an array.
      *
+     * @param  string  $column
+     * @param  mixed   $values
      * @return mixed
      */
     public function pull($column, $values)
@@ -446,7 +451,7 @@ protected function pushAttributeValues($column, array $values, $unique = false)
     }
 
     /**
-     * Rempove one or more values to the underlying attribute value and sync with original.
+     * Remove one or more values to the underlying attribute value and sync with original.
      *
      * @param  string  $column
      * @param  array   $values
@@ -474,7 +479,7 @@ protected function pullAttributeValues($column, array $values)
     /**
      * Set the parent relation.
      *
-     * @param Relation $relation
+     * @param  \Illuminate\Database\Eloquent\Relations\Relation  $relation
      */
     public function setParentRelation(Relation $relation)
     {
@@ -484,7 +489,7 @@ public function setParentRelation(Relation $relation)
     /**
      * Get the parent relation.
      *
-     * @return Relation
+     * @return \Illuminate\Database\Eloquent\Relations\Relation
      */
     public function getParentRelation()
     {
diff --git a/src/Jenssegers/Mongodb/Relations/EmbedsMany.php b/src/Jenssegers/Mongodb/Relations/EmbedsMany.php
index 04f2a42ca..b790abec3 100644
--- a/src/Jenssegers/Mongodb/Relations/EmbedsMany.php
+++ b/src/Jenssegers/Mongodb/Relations/EmbedsMany.php
@@ -1,16 +1,16 @@
 <?php namespace Jenssegers\Mongodb\Relations;
 
-use MongoId;
 use Illuminate\Database\Eloquent\Model;
-use Illuminate\Pagination\Paginator;
 use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Pagination\Paginator;
+use MongoId;
 
 class EmbedsMany extends EmbedsOneOrMany {
 
     /**
      * Get the results of the relationship.
      *
-     * @return Jenssegers\Mongodb\Eloquent\Collection
+     * @return \Jenssegers\Mongodb\Eloquent\Collection
      */
     public function getResults()
     {
@@ -20,10 +20,10 @@ public function getResults()
     /**
      * Save a new model and attach it to the parent model.
      *
-     * @param  \Illuminate\Database\Eloquent\Model  $model
+     * @param  \Illuminate\Database\Eloquent\Model $model
      * @return \Illuminate\Database\Eloquent\Model
      */
-    public function performInsert(Model $model, array $values)
+    public function performInsert(Model $model)
     {
         // Generate a new key if needed.
         if ($model->getKeyName() == '_id' and ! $model->getKey())
@@ -54,7 +54,7 @@ public function performInsert(Model $model, array $values)
      * @param  \Illuminate\Database\Eloquent\Model  $model
      * @return Model|bool
      */
-    public function performUpdate(Model $model, array $values)
+    public function performUpdate(Model $model)
     {
         // For deeply nested documents, let the parent handle the changes.
         if ($this->isNested())
@@ -269,11 +269,10 @@ protected function associateExisting($model)
     /**
      * Get a paginator for the "select" statement.
      *
-     * @param  int    $perPage
-     * @param  array  $columns
+     * @param  int  $perPage
      * @return \Illuminate\Pagination\Paginator
      */
-    public function paginate($perPage = null, $columns = array('*'))
+    public function paginate($perPage = null)
     {
         $page = Paginator::resolveCurrentPage();
         $perPage = $perPage ?: $this->related->getPerPage();
@@ -303,7 +302,7 @@ protected function getEmbedded()
     /**
      * Set the embedded records array.
      *
-     * @param array $models
+     * @param  array  $models
      * @return void
      */
     protected function setEmbedded($models)
diff --git a/src/Jenssegers/Mongodb/Relations/EmbedsOne.php b/src/Jenssegers/Mongodb/Relations/EmbedsOne.php
index a24b3b9d6..069fd0525 100644
--- a/src/Jenssegers/Mongodb/Relations/EmbedsOne.php
+++ b/src/Jenssegers/Mongodb/Relations/EmbedsOne.php
@@ -1,7 +1,7 @@
 <?php namespace Jenssegers\Mongodb\Relations;
 
-use MongoId;
 use Illuminate\Database\Eloquent\Model;
+use MongoId;
 
 class EmbedsOne extends EmbedsOneOrMany {
 
@@ -21,7 +21,7 @@ public function getResults()
      * @param  \Illuminate\Database\Eloquent\Model  $model
      * @return \Illuminate\Database\Eloquent\Model
      */
-    public function performInsert(Model $model, array $values)
+    public function performInsert(Model $model)
     {
         // Generate a new key if needed.
         if ($model->getKeyName() == '_id' and ! $model->getKey())
@@ -49,9 +49,9 @@ public function performInsert(Model $model, array $values)
      * Save an existing model and attach it to the parent model.
      *
      * @param  \Illuminate\Database\Eloquent\Model  $model
-     * @return Model|bool
+     * @return \Illuminate\Database\Eloquent\Model|bool
      */
-    public function performUpdate(Model $model, array $values)
+    public function performUpdate(Model $model)
     {
         if ($this->isNested())
         {
@@ -74,7 +74,7 @@ public function performUpdate(Model $model, array $values)
     /**
      * Delete an existing model and detach it from the parent model.
      *
-     * @param  Model  $model
+     * @param  \Illuminate\Database\Eloquent\Model  $model
      * @return int
      */
     public function performDelete(Model $model)
diff --git a/src/Jenssegers/Mongodb/Relations/EmbedsOneOrMany.php b/src/Jenssegers/Mongodb/Relations/EmbedsOneOrMany.php
index 2a64e461a..936c9353a 100644
--- a/src/Jenssegers/Mongodb/Relations/EmbedsOneOrMany.php
+++ b/src/Jenssegers/Mongodb/Relations/EmbedsOneOrMany.php
@@ -1,10 +1,9 @@
 <?php namespace Jenssegers\Mongodb\Relations;
 
-use MongoId;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Builder;
-use Illuminate\Database\Eloquent\Relations\Relation;
 use Illuminate\Database\Eloquent\Collection as BaseCollection;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\Relation;
 use Jenssegers\Mongodb\Eloquent\Collection;
 
 abstract class EmbedsOneOrMany extends Relation {
@@ -35,10 +34,10 @@ abstract class EmbedsOneOrMany extends Relation {
      *
      * @param  \Illuminate\Database\Eloquent\Builder  $query
      * @param  \Illuminate\Database\Eloquent\Model    $parent
+     * @param  \Illuminate\Database\Eloquent\Model    $related
      * @param  string  $localKey
      * @param  string  $foreignKey
      * @param  string  $relation
-     * @return void
      */
     public function __construct(Builder $query, Model $parent, Model $related, $localKey, $foreignKey, $relation)
     {
@@ -126,7 +125,7 @@ public function match(array $models, BaseCollection $results, $relation)
     /**
      * Shorthand to get the results of the relationship.
      *
-     * @return Jenssegers\Mongodb\Eloquent\Collection
+     * @return \Jenssegers\Mongodb\Eloquent\Collection
      */
     public function get()
     {
@@ -241,7 +240,7 @@ protected function getEmbedded()
     /**
      * Set the embedded records array.
      *
-     * @param  array $records
+     * @param  array  $records
      * @return \Illuminate\Database\Eloquent\Model
      */
     protected function setEmbedded($records)
@@ -260,7 +259,7 @@ protected function setEmbedded($records)
     /**
      * Get the foreign key value for the relation.
      *
-     * @param  mixed $id
+     * @param  mixed  $id
      * @return mixed
      */
     protected function getForeignKeyValue($id)
@@ -278,7 +277,7 @@ protected function getForeignKeyValue($id)
      * Convert an array of records to a Collection.
      *
      * @param  array  $records
-     * @return Jenssegers\Mongodb\Eloquent\Collection
+     * @return \Jenssegers\Mongodb\Eloquent\Collection
      */
     protected function toCollection(array $records = array())
     {
@@ -322,7 +321,7 @@ protected function toModel($attributes = array())
     /**
      * Get the relation instance of the parent.
      *
-     * @return Illuminate\Database\Eloquent\Relations\Relation
+     * @return \Illuminate\Database\Eloquent\Relations\Relation
      */
     protected function getParentRelation()
     {
@@ -366,6 +365,7 @@ protected function isNested()
     /**
      * Get the fully qualified local key name.
      *
+     * @param  string  $glue
      * @return string
      */
     protected function getPathHierarchy($glue = '.')