* install mocha-webpack. also switch hark to npm version instead of github version
* well, mocha-webpack runs
* add jsdom for tests
* upgrade to webpack 2
* fix npm run test errors
* ImportDialogBox component tests
* split screenshot function into 4 separate helpers
* screenshot download button in import dialog box
* thumbnail button inside map info box
* import blue button styling
* fight with styling to make the button at least appear
* add more text
* fix tooltip display
* automatically start downloading the screenshot
* eslint
* revamp GlobalUI.notifyUser
* fix object destructuring syntax
* fix