Assigning multiple people in our shared task list

A couple of more productivity features added:

We added a new feature which allows you to assign multiple people to a single task. This happens quite frequently when you have a big task or something that has to involve several people (like manning a booth).

We also added a "done" button so you can track what things you have left to do and what things you have finished. So you don't need to delete the task once done -- instead everyone can bask in your glory of your finished task :-).

Here's to getting things done!!