Music Blocks v3 Maintenance

With the help of JavaScript and HTML5/CSS, 1. Maintain musicblocks v3 issues Detailed discussion on all the existing features, issues and other resources of music blocks with the mentors, strategize and prioritize maintenance work accordingly and deliver a reasonably robust version. 2. Resolve issues of browser changes i.e. Planet's cross origin errors By reading the updates on chromium versions (Browser Security) there are a lot of websites facing issues to cop-up. However, it can be easily solved by the help of tutorials , brainstorming and better characterization of code. 3. Better characterize some music utils code to resolve the regression No regressions will be found by the end of the project in any music utils code. Pulling the latest bits of tone.js file in the repository will ensure that the problem is solved. 4. Update the documentation The document too needs updating to the latest versions of code changes , my experience of writing scientific research journals will ensure a finalized documentation by the end of the my term. 5. Add feature enhancement and solve other issues with musicblocks version 3. During the period of gsoc there are many possibilities of new a idea implementation or any unknown error detection during the continuous process of discussion and evaluation with mentor. In such cases , I am ready to work on that as my project size is medium and I am ready to give extra hours to ensure completion of the project while ensuring it's quality.