aliases
fixes after upgrading SPF13 vim
update version
smarter cd
Merge branch 'master' of github.com:hupili/utility
try to solve Python indent erorr
Revert "try to solve Python indent erorr"

Negative outcome in previous trial

This reverts commit ec05bd232317ac545b42a4c8d32c888200193073.
add zsh
some customization