louislam/summer-course-system — pull request #1 by somu (2014-01-21 07:51:11+00:00)
Title: Losslessly compress images via Picabot

Hello! It is [**Picabot**, an automatic GitHub image optimizer](https://github.com/somu/picabot).

Your repository cointains some images, and I compressed them for you.
Do not worry: the compression is lossless and uses [ImageOptim](http://imageoptim.com) toolkit.

This bot exists to make the Internet faster. There are people who've got a fast internet connection,
but there are countries where additional 50 KBs take a reasonable time to download (like additional 2-3 minutes).
Additionally, this PR is going to save some precious disk space and decrease your server load. Picabot saves
approximately 25% of space. Still, if you do not need your images optimized, feel free to close this pull request.

If I have enough money, I'll build a server which will send these precious pull requests much faster.
And if I had monthly donations, I would dedicate all my work time to open-source, so donations are very appreciated.

[![Donate](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ZXESQ83MM3H78)

Pull requests, forks and favs are welcome: https://github.com/somu/picabot