Merge pull request #6 from ChrisBoesch/master

updating my repo..
updating nav bar for playPage and normal.html
Merge pull request #25 from ShaikDawood/master

updating nav bar for playPage and normal.html
Merge pull request #7 from ChrisBoesch/master

updating my repo..
updating static pages links

Affected pages are profile, challenges.html
Merge pull request #26 from ShaikDawood/master

updating static pages and links
Merge pull request #7 from ChrisBoesch/master

update 30/05