git vim and rules to commit messages
Merge branch 'master' of github.com:gabrielrios/dotfiles

* 'master' of github.com:gabrielrios/dotfiles:
  disabling arrow keys
  changing path definition
  add thoughbot/vim-rspec and mappings
  Removing reattach-to-user-namespace
  fugitive mappings
  vim-repeat conf

Conflicts:
	.gitmodules
Revert "disabling arrow keys"

This reverts commit 6b35e5520c02fac63a46c0a39a70888f78ec3fef.