Added button to clear all tasks.

[GalFajon]

Added a button that clears all tasks alongisde the "New Task" button. I also adjusted the css and index.html accordingly. In addition to all that, I added a custom bang for destroying all tasks as well.

I'll be frank, I wasn't sure how to fit it in from a UI design standpoint, but it was a feature I always wanted to see.

[PalmerAL]

Thanks!

I don't think this is the right place for the button - it blends in with the "new task" button, and is located in an area where the "new task" button used to be. As a result, I imagine a lot of people accidentally clicking on this when they mean to create a task.

How about putting the button in the upper-left corner, inside #task-overlay-navbar? For the styling, you could do something simple like the "clear history" button:

Also, I think it'd be a good idea to add a confirmation dialog for this - when I'm working on a project, for example, I usually have a lot of tasks open for several weeks with all the resources for the project, and accidentally deleting them all would be a big issue. You can just use confirm() for this.

[GalFajon]

Very fair response. I'll get on it.

[flightmansam]

@GalFajon, any updates here?