nasa/mct — pull request #262 by VWoeltjen (2014-03-07 18:43:30+00:00)
Title: [Platform] Remove incorrect isProxy check

Errant isProxy check caused node views to fail
to report their parent views in certain situations,
resulting in nasa/mct#261, wherein the Move
option is incorrectly suppressed by dragging
and dropping.

Also included is unit test to exercise method
and detect regression.

```
Wrote or re-wrote unit tests (Y/N): Y
Ran entire suite of unit tests successfully (Y/N): Y
Verified bug fix with the described replication steps or verified the implementation meets the requirement cited (Y/N): Y
Code coverage requirements satisfied (new code=80%, changed code=at least as high as existing) (Y/N): Y
Code review date and attendees: Self-review by pull request
Describe potential impact on other areas of the code: Drag-drop
Describe any test prerequisites for this fix (e.g., restart the database): N/A
For bugs marked "Regression - Yes", describe the cause of the regression: N/A
Did you modify any pom.xml file? If yes, did you thoroughly document your changes and reasons? N
```