Merge pull request #8 from silshack/gh-pages

merging changes.
Update 2013-11-13-contributor-guidelines.md

added to contributor guidelines, tried to add multiple authors from the group, but I know I am missing one person
Delete 2013-11-13-contributor-guidelines.md
Merge pull request #9 from silshack/gh-pages

merging changes.
Update ContributorGuidelines.md

Added the multiple authors to this post.  I know I am missing someone though, so if you're missing, please add yourself.
Update ContributorGuidelines.md

Removed plus signs.
Merge pull request #523 from eipeele/gh-pages

Added multiple authors to the contributor guidelines