Introduce git-topic-branch

tb means topic-branch
rename a file :metal:
Introduce git-backup :metal:
Update vim basic settings :metal:
Showing vertical cursor line :metal:
Move sh into bin directory :metal:
Introduce rbenv-default-gems :metal:
Introduce ttyrec :metal:
Introduce dnsmasq :metal:
Introduce the silver searcher :metal:
Added Unite grep settings with the_silver_searcher :metal:
add comments :metal:
Change git alias
Introduce mac utility apps :metal:
Added git alias :metal:
Introduce slate :metal:
Merge branch 'Introduce-git-tb'

* Introduce-git-tb:
  Introduce slate :metal:
  Added git alias :metal:
  Introduce mac utility apps :metal:
  Change git alias
  add comments :metal:
  Added Unite grep settings with the_silver_searcher :metal:
  Introduce the silver searcher :metal:
  Introduce dnsmasq :metal:
  Introduce ttyrec :metal:
  Introduce rbenv-default-gems :metal:
  Move sh into bin directory :metal:
  Showing vertical cursor line :metal:
  Update vim basic settings :metal:
  Introduce git-backup :metal:
  rename a file :metal:
  Introduce git-topic-branch

Conflicts:
	.gitconfig