Merge pull request #580 from tacone/patch-1

Stub Schema::hasColumn(), fixes #579

Author: jenssegers

src/Jenssegers/Mongodb/Schema/Builder.php

@@ -14,7 +14,30 @@ public function __construct(Connection $connection)
     {
         $this->connection = $connection;
     }
+    
+    /**
+     * Determine if the given table has a given column.
+     *
+     * @param  string  $table
+     * @param  string  $column
+     * @return bool
+     */
+    public function hasColumn($table, $column)
+    {
+        return true;
+    }
 
+    /**
+     * Determine if the given table has given columns.
+     *
+     * @param  string  $table
+     * @param  array   $columns
+     * @return bool
+     */
+    public function hasColumns($table, array $columns)
+    {
+        return true;
+    }
     /**
      * Determine if the given collection exists.
      *