update pathogen.vim

Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com>
update pathogen

Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com>
pathogen 2.3

Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com>
update pathogen

Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com>
update pathogen

Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com>
chmod +x bundle/{up,get}

Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com>