Cleaned up header logo a little and added a 2x version.

Summary: Transparent header logos

Test Plan: Reload in Chrome, Safari

Reviewers: btrahan, epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D3916

conf/myconfig.conf.php

@@ -1,38 +0,0 @@
-<?php
-
-/*
- * Copyright 2012 Facebook, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-return array(
-
-  // This will be the base domain for your install, and must be configured.
-  // Use "https://" if you have SSL. See below for some notes.
-  'phabricator.base-uri' => 'http://phab1.pushlabs.net/',
-  'phabricator.timezone' => 'America/Los_Angeles',
-
-  // Connection information for MySQL.
-  'mysql.host' => 'localhost',
-  'mysql.user' => 'root',
-  'mysql.pass' => 'strawberry30',
-
-  // Basic email domain configuration.
-  'metamta.default-address' => 'noreply@phab1.pushlabs.net',
-  'metamta.domain'          => 'phab1.pushlabs.net',
-
-  // NOTE: Check default.conf.php for detailed explanations of all the
-  // configuration options, including these.
-
-) + phabricator_read_config_file('development');