test_vim: fix on fedora23
test_vim: fix on fedora23

close #50

hlamer/qutepart,Aldenis2112/qutepart,andreikop/qutepart,hlamer/qutepart,hlamer/qutepart,andreikop/qutepart,hlamer/qutepart,Aldenis2112/qutepart,Aldenis2112/qutepart,Aldenis2112/qutepart,hlamer/qutepart,andreikop/qutepart,Aldenis2112/qutepart,andreikop/qutepart,andreikop/qutepart,Aldenis2112/qutepart,andreikop/qutepart,hlamer/qutepart,Aldenis2112/qutepart,Aldenis2112/qutepart,hlamer/qutepart,Aldenis2112/qutepart,hlamer/qutepart,andreikop/qutepart,hlamer/qutepart,hlamer/qutepart,andreikop/qutepart,Aldenis2112/qutepart,Aldenis2112/qutepart,andreikop/qutepart,andreikop/qutepart,hlamer/qutepart,andreikop/qutepart