update access token for skulpt
update dist-update.sh and update index.html
cleaned up .travis.yml
Merge pull request #143 from albertjan/travis-setup-4

update dist-update.sh and update index.html
Copy bower.json and .bowerrc to the dist repository
std naming = true and adjust bower.json to dist repo
Merge pull request #145 from albertjan/travis-setup-5

Travis setup 5