rebase to latest master and fix style ci issues

Fiete Börner · Fiete Börner · commit 408d267629b8 · 2016-09-01T11:17:03.000+02:00
diff --git a/src/Jenssegers/Mongodb/Query/Builder.php b/src/Jenssegers/Mongodb/Query/Builder.php
@@ -251,7 +251,7 @@ public function getFresh($columns = [])
             }
 
             // apply unwinds for subdocument array aggregation
-            foreach($unwinds as $unwind){
+            foreach ($unwinds as $unwind) {
                 $pipeline[] = ['$unwind' => '$' . $unwind];
             }
 

Original file line number	Diff line number	Diff line change
`@@ -251,7 +251,7 @@ public function getFresh($columns = [])`
`251`	`251`	`}`
`252`	`252`
`253`	`253`	`// apply unwinds for subdocument array aggregation`
`254`		`- foreach($unwinds as $unwind){`
	`254`	`+ foreach ($unwinds as $unwind) {`
`255`	`255`	`$pipeline[] = ['$unwind' => '$' . $unwind];`
`256`	`256`	`}`
`257`	`257`