Clean up file names and links

* Remove spaces from file name (and update links)
* Replace hardcoded local file paths with relative paths
Remove index.html with space at the end of the file name
Merge pull request #1 from jennselby/master

Remove spaces from filename so it works with github pages; fix links
Merge branch 'master' of https://github.com/jocelyn6565/StyleMe
Merge branch 'master' into gh-pages