Merge pull request #176 from crushmaster/master

Add german book list (more will follow soon)

README.md

@@ -9,6 +9,8 @@ Moved to GitHub for collaborative updating and for the purpose of reSRC.io : [Li
 #### [French : Free programming books](http://resrc.io/list/33/livres-gratuits-sur-la-programmation/) -- free-programming-books-fr.md
 The French list was based on <http://progdupeu.pl/forums/sujet/43/une-banque-de-liens>.
 
+#### German : Free programming books -- free-programming-books-de.md
+
 #### Italian : Free programming books -- free-programming-books-it.md
 
 #### Russian : Free programming books -- free-programming-books-ru.md

free-programming-books-de.md

+###Index
+* [Python](#python)
+* [Java](#java)
+
+###Python
+
+* [Python Das umfassende Handbuch](http://openbook.galileocomputing.de/python/)
+
+###Java
+
+* [Java 7 Mehr als eine Insel](http://openbook.galileocomputing.de/java7/)