Change installation link to stevenbarragan
Don't mess with bundler if it's not available
Merge branch 'master' of github.com:stevenbarragan/dotfiles

* 'master' of github.com:stevenbarragan/dotfiles:
  Delete solarized unused configuration
  Change link instalation to point to my repo :D
  Replace use of solarized theme by the hybrid one
Merge branch 'master' of github.com:skwp/dotfiles

* 'master' of github.com:skwp/dotfiles:
  Don't mess with bundler if it's not available
Delete bundle duplications