Update free-programming-books-gr.md
Added HTML/CSS and Swift courses
Updated link
added to index as requested
Merge pull request #1138 from borgified/patch-2

Patch 2
added "The Design and Implementation of the Anykernel and Rump Kernels"
Merge pull request #1140 from ligurio/master

added "The Design and Implementation of the Anykernel and Rump Kernels"
[ja] Added ruby for iOS book
sorting free courses
Merge pull request #1141 from luminousspice/ja

[ja] Added ruby for iOS book
Merge pull request #1142 from grogy/sorting-courses

sorting free courses
Updated add free-programming-books-tr.md [Add Html Tutorial]
Merge pull request #1143 from mehmetdik/master

Updated add free-programming-books-tr.md [Add Html Tutorial]
Updated free-programming-books-tr.md
Added Android tutorial
Merge pull request #1144 from mehmetdik/master

Updated free-programming-books-tr.md
adding vim screencasts
Merge pull request #1145 from YashTheYeti/adding_vimcasts

adding vim screencasts
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