repository cleanup

[jm3]

Hi, I cleaned up the readme and the repository a bit for Meslo. If you accept this pull request, I think it will make the project a bit neater and more organized.

The commits themselves are commented; summary follows:

• clarify "DZ" version with "dotted-zero" instead of "DZ"
• rm compressed files; git will auto-pack them efficiently
• rm multiple old versions; git manages those for us
• rm spaces in file names
• simplify dir structure by removing unneeded "dist/"
• convert to markdown. textile is no longer common, .md is cleaner
• fix some typos ("particularily", "uniformely", etc.)

Thanks!

[ghost]

Ah, thanks for getting “its”, too!

[jm3]

no problem! #needsmerging :)