Xcode6在创建工程后：
*** 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 (got 'admin@bogon.(none)')
解决方案：在创建Xcode工程是不要选择：
