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[maltzj]

This is at least part of what is requested in #6. This PR also adds some nice things like a loading view which can be easily added to any list as an empty view so that "loading" is displayed instead of a blank screen.

Screenshots:
Loading screen on the comments page: http://tinypic.com/r/2hqfog3/5
Some text with links: http://tinypic.com/r/517gom/5
Bottom margin: http://tinypic.com/r/2wmhvmv/5
Comment that doesn't take up the whole screen: http://tinypic.com/r/2ll0o5d/5
Loading panel on the comments page: http://tinypic.com/r/2hqfog3/5
Loading panel on the home screen: http://tinypic.com/r/n3uc6e/5

[maltzj]

I just realized there's a bug on the CommentsActivity in that if there are no comments then "Loading" will show forever. I'll fix this within the next couple of days.

[maltzj]

@wting, your thoughts on this design would be appreciated given that you requested the feature.

[wting]

lg2m, sheeeeeep it!

             |    |    |
             )_)  )_)  )_)
            )___))___))___)\
           )____)____)_____)\\
         _____|____|____|____\\\__
---------\                   /---------
  ^^^^^ ^^^^^^^^^^^^^^^^^^^^^
    ^^^^      ^^^^     ^^^    ^^
         ^^^^      ^^^