renaming cobalt in web source files
renaming cobalt.js file
deleted old distribution files
changing script to generate cobalt.js and cobalt.min.js files
updated cobalt distrib files
Merge branch 'renaming-web' into 0.3
HelloWorld Android now use cobalt
Merge branch 'renaming-web' into 0.3
helloworld ios now use cobalt on web side
Merge branch 'renaming-web' into 0.3