* Please tell me who you are.
Run
git config –global user.email “you@example.com”
git config –global user.name “Your Name”
to set your account’s default identity.
Omit –global to set the identity only in this repository.
fatal: unable to auto-detect email address
解決辦法：
開啟終端，進入自己的專案下，有個.git目錄
cd ~/MyPro/.git
vi config
[core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
ignorecase = true
#新增以下三行：
[user]
email = yourname@me.com
name = yourname
to set your account's default identity.Omit --global to set the identity only in this repository.