visually group blog details instead of long list

fixes #1634 

This also adjusts the titles of the cells to be more descriptive for what they are.

![ios simulator screen shot jul 22 2014 5 03 31 pm](https://cloud.githubusercontent.com/assets/1220715/3665232/f4975c28-11e3-11e4-8297-440e39d28b3c.png)