Add "Choose file" fallback, mainly for mobile browsers

        <h2>location-history-visualizer</h2>

        <p>Welcome to <b>location-history-visualizer</b>, a tool for visualizing your collected Google <a href="https://google.com/locationhistory" target="_blank">Location History</a> data. <i>Don't worry&mdash;all processing and visualization happens directly on your computer, so rest assured that nobody is able to access your Location History but you... and Google, of course.</i> ^.^</p>

        <p>To start off, you'll need to go to <a href="https://google.com/takeout" target="_blank">Google Takeout</a> to download your Location History data: on that page, deselect everything except Location History by clicking "Select none" and then reselecting "Location History". Then hit "Next" and, finally, click "Create archive". Once the archive has been created, click "Download". Unzip the downloaded file, and open the "Location History" folder within. <b>Then, drag and drop <i>LocationHistory.json</i> from inside that folder onto this page.</b> Let the visualization begin!</p>

        <p class="fallback">Alternatively, select your <b>LocationHistory.json</b> file directly: <input name="file" type="file" id="file"></input></p>

        <p class="credit">A project by <a href="https://github.com/theopolisme" target="_blank">@theopolisme</a>. Made in 2014 in Memphis, Tennessee.</p>

    </div>

				dropzone.disable(); // Your job is done, buddy

			}

		} );

		// For mobile browsers, allow direct file selection as well

		$( '#file' ).change( function () {

			stageTwo( this.files[0] );

			dropzone.disable();

		} );

	}

	////// STAGE 2 - ZE PROCESSING //////