Adds count header to image objects

Closes #141 

Test object : vr496qy1015 
![image](https://cloud.githubusercontent.com/assets/302258/5003233/c142813e-69bf-11e4-82e6-f06560642509.png)

Test object : cn006dx2288 : 
![image](https://cloud.githubusercontent.com/assets/302258/5003244/db5a3be8-69bf-11e4-95ea-23fd3b940daa.png)