* add shell quote
* use shell quote's parse method to properly escape strings entered in the web cli
* add and update tests for the web CLI
* fix linting and skip test for ' in a path
* skip the correct test
* upgrade yargs-parser for better quote handling
* remove encoding pre&post parse, and remove wrapping quotes when pushing to data array
* add test for spaces and strings
* base64 encode policy strings in tests where we're using them with string interpolation
* improve regex to only remove wrapping single and double quotes
* don't support quotes in paths in the web cli
* adding columnify and ember-cli-cjs-transform
* add yargs-parser
* remove vendored yargs-parser tokenizer and use cjs transform to import it from actual yargs-parser
* add clear command that clears the log, but maintains history
* make codemirror have no gutter and be auto-height when rendered in the console output log
* add fullscreen command and hook up fullscreen toggle button
* hook up copy button
