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.

This reverts commit 10852777.

Ansible 2.3.

port forward). Adjusted the SSH config accordingly.

- Added urlencode/ urldecode shell aliases (rely on Perl and the URI
module, added to the ansible-desktop-playbooks).
- Added a shell function for searching with DuckDuckGo with Lynx.

- Add more Ansible configuration options via environment varible because ~/.ansible.cfg is not read if there's an ansible.cfg present in the current directory.

- Added Documents/bin directory for scripts, moved renew-certs,
train-wifi and dma-clean (wasn't commited before) there.
- Made gen-ssh-config a script (in Documents/bin) instead of a shell
alias. Call said script in the post-merge git hook (instead of sourcing
bashrc which currently just exits if not running interactively which I
like to keep doing). Added said scripts to pre-commit.