Merge pull request #4 from ChrisBoesch/master

updating my repo...
Merge pull request #5 from ChrisBoesch/master

updating my repo..
Updating static page and minor cosmetic changes

affected pages are practice, challengeCreator, index and app-config.html
cosmetic changes
update profile
Merge pull request #23 from ShaikDawood/master

updating static pages and making cosmetic changes..