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README.md

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-# Fastladder [![Build Status](https://travis-ci.org/fastladder/fastladder.png?branch=master)](https://travis-ci.org/fastladder/fastladder) [![Coverage Status](https://coveralls.io/repos/fastladder/fastladder/badge.png?branch=master)](https://coveralls.io/r/fastladder/fastladder) [![Code Climate](https://codeclimate.com/github/fastladder/fastladder.png)](https://codeclimate.com/github/fastladder/fastladder) [![Dependency Status](https://gemnasium.com/fastladder/fastladder.png)](https://gemnasium.com/fastladder/fastladder)
+# Fastladder [![Build Status](https://api.travis-ci.org/fastladder/fastladder.svg?branch=master)](https://travis-ci.org/fastladder/fastladder) [![Coverage Status](https://coveralls.io/repos/fastladder/fastladder/badge.png?branch=master)](https://coveralls.io/r/fastladder/fastladder) [![Code Climate](https://codeclimate.com/github/fastladder/fastladder.png)](https://codeclimate.com/github/fastladder/fastladder) [![Dependency Status](https://gemnasium.com/fastladder/fastladder.svg)](https://gemnasium.com/fastladder/fastladder)
 
-[![Deploy to Heroku](https://www.herokucdn.com/deploy/button.png)](https://heroku.com/deploy?template=https://github.com/fastladder/fastladder/tree/heroku)
+[![Deploy to Heroku](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/fastladder/fastladder/tree/heroku)
 
 Fastladder (http://fastladder.com/) is the best solution for feed-hungry people who want to consume more RSS/Atom feeds, and this is its open-source version.
 The open-source Fastladder, so called OpenFL, is an RSS reader to be installed on your PC or server with a capability to handle RSS feeds available within your Intranet.