easy-setup.sh: updates and cleanup (#1836)
easy-setup.sh: updates and cleanup (#1836)

* easy-setup.sh: updates and cleanup

  - Check for debain based OS otherwise quit.
  - Use already bundled get-pip.py over debian's.
  - Use sudo in commands instead of exiting.
  - Be a little smarter with the creation of credentials.
  - Be more verbose for the user.
  - Declare script as shell script
  - Give script executable permissions.

* easy-setup.sh: remove sudo from pip

creatingwake/PokemonGo-Map,creatingwake/PokemonGo-Map,creatingwake/PokemonGo-Map,creatingwake/PokemonGo-Map