Switch test runner's tsc version 0.9.1.1 to 0.9.5

Created this pull request to make it easier to track the overall + commit build progress e.g: 

 
![image](https://f.cloud.github.com/assets/874898/1689290/d4a04aee-5e1d-11e3-87a6-1e57ecb60520.png)