add Coffeescript Style Guide
fix the inde
Added HTML/CSS and Swift courses
Updated link
Added 3 books

Added Apprenticeship Patterns to Professional Development.
Added How to Do What You Love & Earn What You're Worth as a Programmer to Professional Development.
Added Game Programming Patterns to Misc.
Updated links
Merge branch 'add-courses' of github.com:mikesjewett/free-programming-books into mikesjewett-add-courses

Conflicts:
	free-courses-en.md
Merge branch 'mikesjewett-add-courses'
Merge branch 'master' of github.com:shwei/free-programming-books into shwei-master

Conflicts:
	free-programming-books.md
Merge branch 'shwei-master'
Add Scheme Resource

R6RS Chinese translation.
Update dead link for Ubuntu Server Guide

13.10 server guide link is no longer available. Updated to point to 14.04 server guide.
Fix conflict (#1149)
Merge pull request #1147 from jks-liu/patch-1

Add Scheme Resource
Merge pull request #1148 from amituttam/master

Update dead link for Ubuntu Server Guide
Add Channel9's Windows Phone 8.1 Development Guide for Absolute Beginners
Merge pull request #1150 from rickyliang/rickyliang

Add Windows Phone resource
Adding git guide and python for informatics pdf link in tutorials md file
Removing the git link and adding python link in ebook
Merge pull request #1152 from tusharsappal/master

Removing the git link and adding python link in ebooks.md