Merge pull request #267 from UAhmad7/master

icons link added
Update stage4.html
Update stage4.html
Update stage4.html
Update stage4.html
Update stage5.html
Changed Welcome Message
Merge pull request #275 from UAhmad7/master

z-index fixed
Merge pull request #277 from UAhmad7/master

minor changes
Merge pull request #4 from SUNY-Albany-CCI-INF362/master

stages updated