Merge branch 'master' of gitlab.tubit.tu-berlin.de:mattjsbb/appfs
2nd parameter is now optional, time for printing is not measured any longer
documentation
fixes
wat

Merge remote-tracking branch 'upstream/master'
removed binaries
Merge pull request #67 from mad-int/master

Finished my Excerice 7
Merge branch 'hendrik.s/appfs-master' into master-gitlab
delete binary
add preprocessing
Merge branch 'yupinov/appfs-master' into master-gitlab
Merge pull request #68 from rallenz/master

add preprocessing
added solution for ex6
Delete .DS_Store
add Thorsten's instances to big testset
fix coverity bug in ex5
fix bug in Makefile
change README according to changes in Makefile
change executed binary in check script
added comments and newlines at end of file