add read_hooking
Merge remote-tracking branch 'origin/nic' into wenwen

Conflicts:
	Makefile
	code_hiding.c
	code_hiding.h
	mod.c
zwischen version
zwishcen version
test
Merge remote-tracking branch 'origin/testing' into wenwen

Conflicts:
	code_hiding.c
test
funktioniert nicht
not work
add
fix a bug
fix a bug
delete ignore files
rename assignment 4
Merge branch 'master' of https://github.com/roggenbrot42/rkptum2013

Conflicts:
	assignment4.tar
modify assignment 5
m
ass5 failed
Merge branch 'master' into wenwen

Conflicts:
	assignment5.tar
	code_hiding.c
	commands.c
	mod.c
Merge remote-tracking branch 'origin/wenwen' into wenwen