Final v1.0 requirements

[marczych]

1. Display "No guides" if there aren't any guides for a topic.

2. (NEED TO TEST) Layout for all screen sizes/densities.

3. No image images break layouts.

4. New app icon (fist?).

5. Display error messages if anything bad happens with API calls/JSON parsing.

6. Sort out all resource sizes/densities.

7. Go through Android Lint and fix any huge problems.

8. Back arrow on app icon should be white rather than black.

9. Add close button to full screen image view.

10. Remove any unused resources.

11. Fix guide intro view. It looks pretty bland on tablets and it's pretty broken on phones. Still looks bland, but no breaking.

12. Fix tablet fist background on orientation change.

13. Image size on guide list on tablets (padding with grey).

14. Add swipe from left edge to display the topic list.

15. Add to swipe to begin.

16. Decrease bullet size to about the same size as a line of text.

[marczych]

Closed with last weeks release.