add travis.yml
run on osx
net try for run on osx
fix path
only run playbook
fix inventory path
what is in .dotfiles?!
clone dotfiles first!
fix ~/.dotfiles error
check if shells are installed before add them to /etc/shells
remove travis bashrc and zshrc
improve playbook
run brew doctor before and after scripts section
set packages tag to include statement
swap some tasks in task files
exit "brew doctor" with 0
fix style error
test update and brewsync alias
webp-quicklook was renamed to webpquicklook
add tags for homebrew task