Separating out the build of d3 from the ilanguagecloud.js file. They're concatenated later by the gruntfile instead. (cleaner, faster build)
Changing the vanilla sample HTML to use the original ilanguagecloud.js as intended.
Adding more globals to the .jshintrc file for proper linting.
Cleaning up app.js for just the one require statement.
Removed commented code from d3.layout.cloud.
Gave d3.layout.cloud import statement a more generic name.
Updating documentation.
Configuring test runners properly.