Squashed commit of the following:

commit e38dd346d9
Author: Michael Teeuw <michael@xonaymedia.nl>
Date:   Sat Apr 2 19:17:30 2016 +0200

    Add the possibility to set the maximum number of days.

commit 6f5c86775b
Author: Sam Vendittelli <sam.vendittelli@hotmail.com>
Date:   Sat Apr 2 06:27:44 2016 +0100

    Fixed cursor appearing in margin

    Cursor was appearing in the margin so moved `cursor: none` property to html.

commit 576c668d84
Author: Domi-G <lessuseguy+githubdomig@gmail.com>
Date:   Fri Apr 1 22:52:32 2016 +0200

    Huge cleanup of white space

modules/default/helloworld/README.md

@@ -9,7 +9,7 @@ modules: [
 		module: 'helloworld',
 		position: 'bottom_bar',	// This can be any of the regions.
 		config: {
-			// See 'Configuration options' for more information. 
+			// See 'Configuration options' for more information.
 			text: 'Hello world!',
 		}
 	}
@@ -46,6 +46,6 @@ The following properties can be configured:
 			</td>
 		</tr>
 
-		
+
 	</tbody>
-</table>
+</table>

modules/default/helloworld/helloworld.js

@@ -19,9 +19,8 @@ Module.register('helloworld',{
 	getDom: function() {
 		var wrapper = document.createElement("div");
 		wrapper.className = this.config.classes;
-		wrapper.innerHTML = this.config.text;  
+		wrapper.innerHTML = this.config.text;
 
 		return wrapper;
 	}
 });
-