Merge pull request #1 from thedereck/gh-pages

Fixed Blog Author typo in _config.yml
Merge pull request #2 from thedereck/gh-pages

Fixed strange layout issue when no image is defined for use in the brief bio section.
URL Fixes
Merge pull request #4 from thedereck/URL-Fixes

URL Fixes
More URL Fixes
Merge branch 'gh-pages'