Some code simplification in the Bash Parser
Started on IfBlock parser
IfBlock parser worked, but realized it wasn't complete

- I hadn't taken ``else` statements into account.
Bash Parser now properly parsers if/elif/else blocks

- Adding the proper could to Simplify could fix all the `conditional dep`
  packages that currently break!
Added message to `--save`

- Made some aesthetic changes in `Internet` as well