URL and Title mismatches

[clausmullie]

Not major, but we now have Title

Code in the open

URL

coding-in-the-open

[clausmullie]

Similarly

Create reusable and portable code

reusable-and-portable-codebases

[clausmullie]

also true for version control and welcome contributions

[bvhme]

These should be fixed as a part of the 0.2.0 release process, and not before.

Otherwise the links for editing pages will break between the published standard and the edit page on GitHub.

[Ainali]

When this is solved, don't forget to add/update redirects.

[Ainali]

Let's make the title and the file name to match as close as possible.