use the European style of dates in the diary and display
org: start the overview always on the current day
org: switch between buffers with 'C-c b'

Force org-mode to use ido-mode instead of iswitch-mode.
Start emacs daemon as a systemd service

Enable the unit for specific user:

    systemctl enable --user emacs

[1] http://www.emacswiki.org/emacs/EmacsAsDaemon
org: support links to Travis CI

Adds 'travis-build' link type [1]. Use own fork that autoloads
'org-link-travis/open-build-link and adds link type from config.

[1] https://github.com/aki2o/org-link-travis
org: custom agenda view for the weekly review
org: legacy link types
flymake integration for puppet-lint
org: targets for refile

- tagged as 'PROJECT'
- up to 2nd level