Added remaining Revit Samples to Automation

<h4>Summary</h4>
Added below four new tests, out of this one I marked as Ignore.

- Revit_Floors_and_Framing: This test marked as Ignore because on running it is throwing error from Revit side. if I run it manually there is no error. Will discuss this with Ian

<h4>Reviewer</h4>
@ikeough @lukechurch @Randy-Ma 

All newly tests are passing on latest build.
![image](https://cloud.githubusercontent.com/assets/5109531/3522888/f068195e-0751-11e4-9db8-a016fdc30673.png)