Added extra column to profiles page and bugfix for achievements

I've added the achievement score and time of death column to the profile page, as shown below.

![screen shot 2014-12-26 at 12 31 53 am](https://cloud.githubusercontent.com/assets/5274310/5554122/13e7fd7a-8c97-11e4-9f47-119efb20955a.png)

I've also fixed bug #41 and an 'incomplete achievements' bug, in which achievement is marked as incomplete when number of consecutive murder by player is greater than the set goal. (Screenshot of the bug in action is below)

![screen shot 2014-12-26 at 12 19 12 am](https://cloud.githubusercontent.com/assets/5274310/5554126/49639928-8c97-11e4-8cf6-f964cdb4a2b7.png)