Add Guides

[jamesplease]

Add guides for common things. Here's a list to get me started:

• Marionette Views
  Basic information. Use regions to render them, always. Destroy them, most of the time.
• Each view
  What are the differences between each view?
• Events
  Have a chart that shows a series of events. Maybe make an interactive thing that lets you pair two classes together to see how their events relate.
• Marionette Applications and Modules
  Common implementations of architecture. Explain their flexibility.
• Modules and Modules
  Should I use Marionette Modules + CommonJS/AMD modules? Absolutely!
• SPA Patterns
  Related to the above, but really focus on a detailed SPA implementation here. Routers and all that jazz.
• Controllers
  Wtf do you use them for? Wtf wtf?
• Behaviors
  More explanation of how to work with behaviors. @samccone's examples are really great. They should go here.
• Utilizing the helper functions
  So many people ignore the helper functions of Marionette because their use isn't immediately obvious. Show common use cases for each to get more usage out of them.
• Renderer
  I wanna use X template engine. How do I do that?