selDownloadZip        Demonstration of using a firefox profile
selExecJSexample      Demonstration of injecting javascript
selExecJSexample2      Demonstration of injecting javascript 2
selJavascriptButtons  Demonstration of switching frames and clicking buttons
selPhantomJSexample   Demonstration of using a headless browser
shinyDiscussScrape    Demonstration of scrolling to element
PhantomJSUserAgent    Demonstration of setting user agent with phantomjs
selFileUpload         Demonstration of uploading a file to a shiny file upload element.
