upgraded to lodash@4.1.x

fixed #296

lib/dialect/postgres.js

@@ -56,7 +56,7 @@ Postgres.prototype._getParameterValue = function(value, quoteChar) {
             value = '\'{' + value.join(',') + '}\'';
         }
       } else {
-        value = _.map(value, this._getParameterValue, this);
+        value = _.map(value, this._getParameterValue.bind(this));
         value = '(' + value.join(', ') + ')';
       }
     } else if (_.isFunction(value.toISOString)) {

lib/table.js

@@ -78,7 +78,7 @@ Table.prototype.createColumn = function(col) {
             name: subfield
           })];
         }, this))
-        .object()
+        .fromPairs()
         .value();
     }
   }

package.json

@@ -20,7 +20,7 @@
   },
   "dependencies": {
     "sliced": "0.0.x",
-    "lodash": "1.3.x"
+    "lodash": "4.1.x"
   },
   "devDependencies": {
     "jshint": "*",