Refine of bootstrap.sh. Beter checking if something is already installed
Node, ruby and python dependent binaries will be installed at the end. Adds localtunnel npm bion
Review of config files. Review of PATHs
Merge branch 'master' of github.com:nazgu1/dotfiles

* 'master' of github.com:nazgu1/dotfiles:
  Adds git autocorrection