css changes
adding in snap.js
master branch:
Merge branch 'develop'
merged develop into master
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
merged develop
saving changes to newrelic log
Merge branch 'develop'
Merge pull request #46 from Zhang/master

merges with master
fixes readme
Merge pull request #47 from Zhang/master

fixes readme
further modularizes server
Merge pull request #48 from Zhang/master

further modularizes server
merged in
bug fixes, css for welcome page and refactor bugs
Merge pull request #49 from kang/master

bug fixes, css fix
removed old css file