- Added Code of Conduct, taken from GitHub's "Citizen Code of Conduct" template.
- Added Contributing, taken from Nagios Core's repository (and changed it to be more generic).
- Added the initial README for Coding_Styles, and the initial C Coding Style, along with stubs for the other languages.
- Added the initial README for Roadmaps, and stubs for each project's roadmap.
- Added this Changelog for keeping track of community changes.