verification).
- Use unsecure SSH connection to connect to Dojo boxes.

- Set the history file location, should work across different shells.
- All exports are together in .bashrc.
- All Bash specifics are together in .bashrc.

less portable than customizing the prompt myself.
- Symlink the TravisCI Bash completion to the one generated by the
travis gem inside .bash_completion.d, remove specific source in .bashrc.
- Moved AWS CLI completion to file inside .bash_completion.d.
- Removed some unused blocks in .bashrc.

- Split flatpak operations from apt-daily alias to flatpak-daily alias (nothing is installed globally, only update user flatpaks).

- Added Pipenv Bash completion.

- Set Tmux' send-prefix key for a remote Tmux session over an SSH connection inside a local Tmux session.

This reverts commit 10852777.

Git configuration.
- Don't ignore all files, but set status.showUntrackedFiles to no, add
to post-merge hook.

Ansible 2.3.

squashes and merges).
- Modify fixup and add squash Git aliases to be fully automated (no need
to enter the commit intended).