Fix Chrome Content Security Bug.  Reformat results to be more useful.  Add options page to set preferred version in results.
Improve wording of options page.
Spacing.  Corrections.  Move options-settings.js to main dir.
Fix indentation.  Again.
Remove settings.js in /options
Fix indentation in manifest.json
Merge pull request #1 from lorddoig/master

Fixed bug, reformatted results, added option for preferred Ruby version.