Squashed 'hnakamur.ruby/' content from commit 12b633b

git-subtree-dir: hnakamur.ruby
git-subtree-split: 12b633b170e259ef5330d245c6c45775df07f3bd
Merge commit '1f25978b20d4e2511f3ece52f4d33e31bb35617b' as 'hnakamur.ruby'
Create ruby role
Update Homebrew installer path
Update README for installing Xcode and Command Line Tools for Xcode
Initial commit
Start from scratch for Yosemite, install ruby
Add 'hnakamur.zsh/' from commit '74dc95c2c86c9787513cbece8febb4d698df9433'

git-subtree-dir: hnakamur.zsh
git-subtree-mainline: ae2b8521a88251a340d29e8be60b733e02f805fe
git-subtree-split: 74dc95c2c86c9787513cbece8febb4d698df9433
Initial commit
Install zsh
Add 'hnakamur.git/' from commit '71fd8c9626ab70ed723a4ad528fcc5ba8ad29473'

git-subtree-dir: hnakamur.git
git-subtree-mainline: ca5b9f26726144823d06ca2eb66899289a62df2b
git-subtree-split: 71fd8c9626ab70ed723a4ad528fcc5ba8ad29473
Create zsh role
Add config file for PATH
Create git role
Adjust variable names for git
Update variable names in README too
Enable git completion
Initial commit
Add 'hnakamur.go/' from commit '1477bb709dcce00c44a3d9194a9fa7905e9e5711'

git-subtree-dir: hnakamur.go
git-subtree-mainline: b48b57f366c58307b91c80a52525ada9c686bb28
git-subtree-split: 1477bb709dcce00c44a3d9194a9fa7905e9e5711
Delete path.zsh since /usr/local/bin was already added to PATH