Re-ordered content in README.rdoc and added install instructions for Ubuntu
Merge pull request #88 from JonTheNiceGuy/patch-1

Re-ordered content in README.rdoc and added install instructions for Ubuntu

(fair warning, this entire file will be rewritten/refactored within the next three months.)
Slight refactoring of documentation.

This addresses #80, but is only a first pass.
Merge pull request #90 from binford2k/issues/80/improve_documentation

Slight refactoring of documentation.
More docs updates
Merge pull request #91 from binford2k/issues/80/improve_documentation

More docs updates
More docs updates
Merge pull request #92 from binford2k/issues/80/improve_documentation

More docs updates
Clarified the supplementals a bit
Merge pull request #93 from binford2k/issues/80/improve_documentation

Clarified the supplementals a bit
Cleaned up the editor support bit
Merge pull request #94 from binford2k/issues/80/improve_documentation

Cleaned up the editor support bit