Incorrectly parsing pgpass file

The package doesn't appear to correctly parse pgpass files with colons in the password.

#1

closes: #1

Author: hoegaarden

lib/helper.js

@@ -145,7 +145,7 @@ var parseLine = module.exports.parseLine = function(line) {
         if (idx >= 0 && idx < nrOfFields) {
             obj[ fieldNames[idx] ] = line
                                      .substring(i0, i1)
-                                     .replace(/\\([:\\])/, '$1')
+                                     .replace(/\\([:\\])/g, '$1')
             ;
             return true;
         } else {

test/#1 escaping.js

@@ -0,0 +1,31 @@
+'use strict';
+
+/* global describe: false */
+/* global it: false */
+
+/* jshint -W106 */
+var COV = process.env.npm_lifecycle_event === 'coverage';
+/* jshint +W106 */
+
+var assert = require('assert')
+  , path = require('path')
+  , pgPass = require( path.join('..', COV ? 'lib-cov' : 'lib' , 'index') )
+;
+
+
+var conn = {
+    'host'     : 'host4' ,
+    'port'     : 100 ,
+    'database' : 'database4' ,
+    'user'     : 'user4'
+};
+
+describe('#1', function(){
+    it('should handle escaping right', function(done){
+        process.env.PGPASSFILE = path.join(__dirname, '_pgpass');
+        pgPass(conn, function(res){
+            assert.strictEqual('some:wired:password', res);
+            done();
+        });
+    });
+});

test/_pgpass

@@ -3,3 +3,6 @@ host1:1:database1:user1:pass1
 *:*:*:user2:pass2
 host3:3:database3:user3:pass3
 
+host4:*:database4:user4:some\:wired\:password
+
+